| 2021-02-09 |                    
                                
                                     Low Floor
                                                                     |               
                                12,590 sq.ft |       
                                 Leased  |  
                                 HK$23 psf / HK$ 283,275 mth  | 
                            
   
                                                        
                                | 2020-01-30 |                    
                                
                                     High Floor 
                                                                     |               
                                6,638 sq.ft |       
                                 Leased  |  
                                 HK$32 psf / HK$ 212,416 mth  | 
                            
   
                                                        
                                | 2018-05-21 |                    
                                
                                     Mid Floor 
                                                                     |               
                                3,640 sq.ft |       
                                 Leased  |  
                                 HK$31 psf / HK$ 112,840 mth  | 
                            
   
                                                        
                                | 2017-10-23 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,652 sq.ft |       
                                 Sold  |  
                                HK$ 11,480 psf / HK$ 18,965,000 | 
                            
   
                                                        
                                | 2017-06-16 |                    
                                
                                     High Floor 
                                                                     |               
                                6,638 sq.ft |       
                                 Leased  |  
                                 HK$29 psf / HK$ 192,502 mth  | 
                            
   
                                                        
                                | 2017-06-16 |                    
                                
                                     Mid Floor 
                                                                     |               
                                3,247 sq.ft |       
                                 Leased  |  
                                 HK$20 psf / HK$ 64,940 mth  | 
                            
   
                                                        
                                | 2017-06-16 |                    
                                
                                     High Floor 
                                                                     |               
                                1,788 sq.ft |       
                                 Leased  |  
                                 HK$20 psf / HK$ 35,760 mth  | 
                            
   
                                                        
                                | 2017-06-16 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,178 sq.ft |       
                                 Leased  |  
                                 HK$25 psf / HK$ 53,818 mth  | 
                            
   
                                                        
                                | 2016-04-28 |                    
                                
                                     High Floor 
                                                                     |               
                                13,851 sq.ft |       
                                 Sold  |  
                                HK$ 12,273 psf / HK$ 169,993,323 | 
                            
   
                                                        
                                | 2015-03-31 |                    
                                
                                     Low Floor
                                                                     |               
                                12,590 sq.ft |       
                                 Sold  |  
                                HK$ 9,350 psf / HK$ 117,717,000 | 
                            
   
                                                        
                                | 2015-03-24 |                    
                                
                                     High Floor 
                                                                     |               
                                6,638 sq.ft |       
                                 Sold  |  
                                HK$ 10,169 psf / HK$ 67,500,000 | 
                            
   
                                                        
                                | 2013-11-29 |                    
                                
                                     Mid Floor 
                                                                     |               
                                4,492 sq.ft |       
                                 Leased  |  
                                 HK$23 psf / HK$ 103,316 mth  | 
                            
   
                                                        
                                | 2013-08-30 |                    
                                
                                     High Floor 
                                                                     |               
                                3,208 sq.ft |       
                                 Sold  |  
                                HK$ 12,146 psf / HK$ 38,964,000 | 
                            
   
                                                        
                                | 2013-05-29 |                    
                                
                                     High Floor 
                                                                     |               
                                1,788 sq.ft |       
                                 Sold  |  
                                HK$ 9,888 psf / HK$ 17,680,000 | 
                            
   
                                                        
                                | 2013-04-16 |                    
                                
                                     Mid Floor 
                                                                     |               
                                6,071 sq.ft |       
                                 Sold  |  
                                HK$ 11,201 psf / HK$ 68,001,271 | 
                            
   
                                                        
                                | 2012-12-31 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,988 sq.ft |       
                                 Sold  |  
                                HK$ 9,600 psf / HK$ 19,084,800 | 
                            
   
                                                        
                                | 2012-12-28 |                    
                                
                                     High Floor 
                                                                     |               
                                2,146 sq.ft |       
                                 Sold  |  
                                HK$ 5,181 psf / HK$ 11,118,426 | 
                            
   
                                                        
                                | 2012-12-28 |                    
                                
                                     High Floor 
                                                                     |               
                                1,788 sq.ft |       
                                 Sold  |  
                                HK$ 5,131 psf / HK$ 9,174,228 | 
                            
   
                                                        
                                | 2012-10-31 |                    
                                
                                     Mid Floor 
                                                                     |               
                                4,083 sq.ft |       
                                 Leased  |  
                                 HK$19 psf / HK$ 78,802 mth  | 
                            
   
                                                        
                                | 2012-02-15 |                    
                                
                                     Low Floor
                                                                     |               
                                12,590 sq.ft |       
                                 Sold  |  
                                HK$ 6,700 psf / HK$ 84,353,000 | 
                            
   
                                                        
                                | 2011-12-23 |                    
                                
                                     Mid Floor 
                                                                     |               
                                4,492 sq.ft |       
                                 Sold  |  
                                HK$ 8,300 psf / HK$ 37,284,000 | 
                            
   
                                                        
                                | 2011-04-29 |                    
                                
                                     Low Floor
                                                                     |               
                                12,590 sq.ft |       
                                 Sold  |  
                                HK$ 5,560 psf / HK$ 70,000,400 | 
                            
   
                                                        
                                | 2011-02-02 |                    
                                
                                     High Floor 
                                                                     |               
                                3,247 sq.ft |       
                                 Sold  |  
                                HK$ 5,730 psf / HK$ 18,605,000 | 
                            
   
                                                        
                                | 2011-02-01 |                    
                                
                                     Low Floor
                                                                     |               
                                12,590 sq.ft |       
                                 Sold  |  
                                HK$ 5,100 psf / HK$ 64,209,000 | 
                            
   
                                                        
                                | 2010-12-13 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,016 sq.ft |       
                                 Sold  |  
                                HK$ 5,794 psf / HK$ 11,680,704 | 
                            
   
                                                        
                                | 2010-11-30 |                    
                                
                                     Mid Floor 
                                                                     |               
                                3,247 sq.ft |       
                                 Sold  |  
                                HK$ 5,355 psf / HK$ 17,388,000 | 
                            
   
                                                        
                                | 2010-10-18 |                    
                                
                                     High Floor 
                                                                     |               
                                3,208 sq.ft |       
                                 Sold  |  
                                HK$ 5,577 psf / HK$ 17,891,000 | 
                            
   
                                                        
                                | 2010-07-15 |                    
                                
                                     Mid Floor 
                                                                     |               
                                4,083 sq.ft |       
                                 Sold  |  
                                HK$ 5,525 psf / HK$ 22,558,575 | 
                            
   
                                                        
                                | 2010-04-30 |                    
                                
                                     High Floor 
                                                                     |               
                                2,178 sq.ft |       
                                 Sold  |  
                                HK$ 5,410 psf / HK$ 11,783,000 | 
                            
   
                                                        
                                | 2010-03-26 |                    
                                
                                     Mid Floor 
                                                                     |               
                                6,071 sq.ft |       
                                 Sold  |  
                                HK$ 5,403 psf / HK$ 32,801,613 | 
                            
   
                                                        
                                | 2010-03-23 |                    
                                
                                     High Floor 
                                                                     |               
                                1,788 sq.ft |       
                                 Sold  |  
                                HK$ 5,075 psf / HK$ 9,074,000 | 
                            
   
                                                        
                                | 2010-03-03 |                    
                                
                                     High Floor 
                                                                     |               
                                2,178 sq.ft |       
                                 Sold  |  
                                HK$ 5,095 psf / HK$ 11,097,000 | 
                            
   
                                                        
                                | 2010-01-29 |                    
                                
                                     High Floor 
                                                                     |               
                                1,788 sq.ft |       
                                 Sold  |  
                                HK$ 6,084 psf / HK$ 10,879,000 | 
                            
   
                                                        
                                | 2010-01-04 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,016 sq.ft |       
                                 Sold  |  
                                HK$ 4,563 psf / HK$ 9,199,008 | 
                            
   
                                                        
                                | 2009-12-30 |                    
                                
                                     High Floor 
                                                                     |               
                                1,788 sq.ft |       
                                 Sold  |  
                                HK$ 5,055 psf / HK$ 9,038,000 | 
                            
   
                                                        
                                | 2009-11-30 |                    
                                
                                     High Floor 
                                                                     |               
                                1,788 sq.ft |       
                                 Sold  |  
                                HK$ 5,150 psf / HK$ 9,208,000 | 
                            
   
                                                        
                                | 2009-11-30 |                    
                                
                                     High Floor 
                                                                     |               
                                2,146 sq.ft |       
                                 Sold  |  
                                HK$ 5,200 psf / HK$ 11,159,000 | 
                            
   
                                                        
                                | 2009-11-04 |                    
                                
                                     Mid Floor 
                                                                     |               
                                12,815 sq.ft |       
                                 Sold  |  
                                HK$ 3,624 psf / HK$ 46,438,000 | 
                            
   
                                                        
                                | 2009-10-30 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,988 sq.ft |       
                                 Sold  |  
                                HK$ 3,609 psf / HK$ 7,174,692 | 
                            
   
                                                        
                                | 2009-10-27 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,016 sq.ft |       
                                 Sold  |  
                                HK$ 4,613 psf / HK$ 9,299,000 | 
                            
   
                                                        
                                | 2009-10-21 |                    
                                
                                     High Floor 
                                                                     |               
                                13,851 sq.ft |       
                                 Sold  |  
                                HK$ 4,603 psf / HK$ 63,756,153 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,016 sq.ft |       
                                 Sold  |  
                                HK$ 3,893 psf / HK$ 7,848,288 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                3,076 sq.ft |       
                                 Sold  |  
                                HK$ 4,175 psf / HK$ 12,842,300 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,016 sq.ft |       
                                 Sold  |  
                                HK$ 3,556 psf / HK$ 7,168,896 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,016 sq.ft |       
                                 Sold  |  
                                HK$ 3,710 psf / HK$ 7,479,360 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,988 sq.ft |       
                                 Sold  |  
                                HK$ 3,692 psf / HK$ 7,339,696 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,652 sq.ft |       
                                 Sold  |  
                                HK$ 3,562 psf / HK$ 5,884,424 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,652 sq.ft |       
                                 Sold  |  
                                HK$ 4,001 psf / HK$ 6,609,652 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,652 sq.ft |       
                                 Sold  |  
                                HK$ 3,892 psf / HK$ 6,429,584 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,652 sq.ft |       
                                 Sold  |  
                                HK$ 3,792 psf / HK$ 6,264,384 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,652 sq.ft |       
                                 Sold  |  
                                HK$ 3,574 psf / HK$ 5,904,248 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Low Floor
                                                                     |               
                                12,590 sq.ft |       
                                 Sold  |  
                                HK$ 3,300 psf / HK$ 41,547,000 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     High Floor 
                                                                     |               
                                13,851 sq.ft |       
                                 Sold  |  
                                HK$ 4,689 psf / HK$ 64,947,339 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                3,076 sq.ft |       
                                 Sold  |  
                                HK$ 4,158 psf / HK$ 12,790,008 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                4,083 sq.ft |       
                                 Sold  |  
                                HK$ 4,351 psf / HK$ 17,765,133 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                4,083 sq.ft |       
                                 Sold  |  
                                HK$ 4,420 psf / HK$ 18,046,860 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                4,083 sq.ft |       
                                 Sold  |  
                                HK$ 4,422 psf / HK$ 18,055,026 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                4,083 sq.ft |       
                                 Sold  |  
                                HK$ 4,535 psf / HK$ 18,516,405 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                5,092 sq.ft |       
                                 Sold  |  
                                HK$ 3,678 psf / HK$ 18,728,376 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                5,092 sq.ft |       
                                 Sold  |  
                                HK$ 3,768 psf / HK$ 19,186,656 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                3,076 sq.ft |       
                                 Sold  |  
                                HK$ 3,310 psf / HK$ 10,181,560 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                6,071 sq.ft |       
                                 Sold  |  
                                HK$ 4,441 psf / HK$ 26,961,311 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,988 sq.ft |       
                                 Sold  |  
                                HK$ 4,044 psf / HK$ 8,039,472 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Low Floor
                                                                     |               
                                12,590 sq.ft |       
                                 Sold  |  
                                HK$ 3,892 psf / HK$ 49,000,280 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Low Floor
                                                                     |               
                                12,590 sq.ft |       
                                 Sold  |  
                                HK$ 4,430 psf / HK$ 55,773,700 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     High Floor 
                                                                     |               
                                13,851 sq.ft |       
                                 Sold  |  
                                HK$ 4,117 psf / HK$ 57,024,567 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,988 sq.ft |       
                                 Sold  |  
                                HK$ 4,016 psf / HK$ 7,983,808 | 
                            
   
                                                        
                                | 2009-10-20 |                    
                                
                                     High Floor 
                                                                     |               
                                13,851 sq.ft |       
                                 Sold  |  
                                HK$ 5,000 psf / HK$ 69,255,000 | 
                            
   
                                                        
                                | 2009-08-13 |                    
                                
                                     High Floor 
                                                                     |               
                                13,851 sq.ft |       
                                 Sold  |  
                                HK$ 4,007 psf / HK$ 55,503,000 |