| 2023-12-12 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,569 sq.ft |       
                                 Leased  |  
                                 HK$40 psf / HK$ 62,760 mth  | 
                            
   
                                                        
                                | 2023-12-12 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,008 sq.ft |       
                                 Leased  |  
                                 HK$45 psf / HK$ 90,360 mth  | 
                            
   
                                                        
                                | 2021-12-13 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,763 sq.ft |       
                                 Leased  |  
                                 HK$45 psf / HK$ 124,335 mth  | 
                            
   
                                                        
                                | 2021-07-29 |                    
                                
                                     High Floor 
                                                                     |               
                                15,727 sq.ft |       
                                 Leased  |  
                                 HK$50 psf / HK$ 786,350 mth  | 
                            
   
                                                        
                                | 2018-11-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,696 sq.ft |       
                                 Leased  |  
                                 HK$40 psf / HK$ 107,840 mth  | 
                            
   
                                                        
                                | 2018-10-16 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,949 sq.ft |       
                                 Leased  |  
                                 HK$42 psf / HK$ 81,858 mth  | 
                            
   
                                                        
                                | 2018-09-21 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,949 sq.ft |       
                                 Leased  |  
                                 HK$42 psf / HK$ 81,858 mth  | 
                            
   
                                                        
                                | 2018-09-21 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,374 sq.ft |       
                                 Leased  |  
                                 HK$42 psf / HK$ 99,708 mth  | 
                            
   
                                                        
                                | 2018-06-12 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,122 sq.ft |       
                                 Sold  |  
                                HK$ 24,510 psf / HK$ 27,500,000 | 
                            
   
                                                        
                                | 2018-04-12 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,535 sq.ft |       
                                 Leased  |  
                                 HK$42 psf / HK$ 106,470 mth  | 
                            
   
                                                        
                                | 2017-12-18 |                    
                                
                                     Low Floor
                                                                     |               
                                2,016 sq.ft |       
                                 Leased  |  
                                 HK$40 psf / HK$ 80,640 mth  | 
                            
   
                                                        
                                | 2017-12-07 |                    
                                
                                     High Floor 
                                                                     |               
                                15,727 sq.ft |       
                                 Leased  |  
                                 HK$40 psf / HK$ 629,080 mth  | 
                            
   
                                                        
                                | 2017-10-17 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,457 sq.ft |       
                                 Leased  |  
                                 HK$42 psf / HK$ 103,194 mth  | 
                            
   
                                                        
                                | 2017-04-11 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,203 sq.ft |       
                                 Leased  |  
                                 HK$40 psf / HK$ 88,120 mth  | 
                            
   
                                                        
                                | 2017-03-08 |                    
                                
                                     Mid Floor 
                                                                     |               
                                3,840 sq.ft |       
                                 Leased  |  
                                 HK$40 psf / HK$ 153,600 mth  | 
                            
   
                                                        
                                | 2017-03-01 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,776 sq.ft |       
                                 Sold  |  
                                HK$ 16,374 psf / HK$ 29,080,000 | 
                            
   
                                                        
                                | 2017-02-22 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,122 sq.ft |       
                                 Sold  |  
                                HK$ 16,000 psf / HK$ 17,952,000 | 
                            
   
                                                        
                                | 2016-07-12 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,784 sq.ft |       
                                 Sold  |  
                                HK$ 13,957 psf / HK$ 24,900,000 | 
                            
   
                                                        
                                | 2016-04-27 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,750 sq.ft |       
                                 Leased  |  
                                 HK$38 psf / HK$ 66,500 mth  | 
                            
   
                                                        
                                | 2015-11-16 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Sold  |  
                                HK$ 22,676 psf / HK$ 240,002,784 | 
                            
   
                                                        
                                | 2015-10-20 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Sold  |  
                                HK$ 22,392 psf / HK$ 237,000,000 | 
                            
   
                                                        
                                | 2015-09-30 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Sold  |  
                                HK$ 21,070 psf / HK$ 223,000,000 | 
                            
   
                                                        
                                | 2015-09-30 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Sold  |  
                                HK$ 22,109 psf / HK$ 234,000,000 | 
                            
   
                                                        
                                | 2015-09-30 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Sold  |  
                                HK$ 20,786 psf / HK$ 220,000,000 | 
                            
   
                                                        
                                | 2015-09-30 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,051 sq.ft |       
                                 Sold  |  
                                HK$ 14,621 psf / HK$ 29,988,000 | 
                            
   
                                                        
                                | 2015-09-22 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,457 sq.ft |       
                                 Leased  |  
                                 HK$38 psf / HK$ 93,366 mth  | 
                            
   
                                                        
                                | 2015-06-08 |                    
                                
                                     Mid Floor 
                                                                     |               
                                3,392 sq.ft |       
                                 Leased  |  
                                 HK$32 psf / HK$ 108,544 mth  | 
                            
   
                                                        
                                | 2015-05-22 |                    
                                
                                     Mid Floor 
                                                                     |               
                                4,120 sq.ft |       
                                 Leased  |  
                                 HK$36 psf / HK$ 148,320 mth  | 
                            
   
                                                        
                                | 2015-05-22 |                    
                                
                                     Low Floor
                                                                     |               
                                5,686 sq.ft |       
                                 Sold  |  
                                HK$ 13,983 psf / HK$ 79,507,000 | 
                            
   
                                                        
                                | 2015-03-10 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Sold  |  
                                HK$ 22,959 psf / HK$ 242,998,056 | 
                            
   
                                                        
                                | 2014-04-09 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,664 sq.ft |       
                                 Leased  |  
                                 HK$35 psf / HK$ 58,240 mth  | 
                            
   
                                                        
                                | 2014-04-09 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,349 sq.ft |       
                                 Leased  |  
                                 HK$38 psf / HK$ 89,262 mth  | 
                            
   
                                                        
                                | 2014-03-28 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Sold  |  
                                HK$ 21,075 psf / HK$ 223,062,000 | 
                            
   
                                                        
                                | 2013-06-26 |                    
                                
                                     Low Floor
                                                                     |               
                                2,469 sq.ft |       
                                 Sold  |  
                                HK$ 10,531 psf / HK$ 26,000,000 | 
                            
   
                                                        
                                | 2013-04-26 |                    
                                
                                     Mid Floor 
                                                                     |               
                                11,486 sq.ft |       
                                 Sold  |  
                                HK$ 18,718 psf / HK$ 214,994,948 | 
                            
   
                                                        
                                | 2013-04-26 |                    
                                
                                     Low Floor
                                                                     |               
                                1,783 sq.ft |       
                                 Sold  |  
                                HK$ 15,250 psf / HK$ 27,191,000 | 
                            
   
                                                        
                                | 2013-03-25 |                    
                                
                                     High Floor 
                                                                     |               
                                7,079 sq.ft |       
                                 Sold  |  
                                HK$ 24,194 psf / HK$ 171,269,326 | 
                            
   
                                                        
                                | 2012-12-12 |                    
                                
                                     Low Floor
                                                                     |               
                                2,469 sq.ft |       
                                 Leased  |  
                                 HK$33 psf / HK$ 81,477 mth  | 
                            
   
                                                        
                                | 2012-10-17 |                    
                                
                                     Mid Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Sold  |  
                                HK$ 18,221 psf / HK$ 192,851,064 | 
                            
   
                                                        
                                | 2012-09-26 |                    
                                
                                     - 
                                                                     |               
                                15,464 sq.ft |       
                                 Sold  |  
                                HK$ 12,157 psf / HK$ 187,995,848 | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,457 sq.ft |       
                                 Leased  |  
                                 HK$32 psf / HK$ 78,624 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,354 sq.ft |       
                                 Leased  |  
                                 HK$32 psf / HK$ 43,328 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,696 sq.ft |       
                                 Leased  |  
                                 HK$28 psf / HK$ 75,488 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,153 sq.ft |       
                                 Leased  |  
                                 HK$29 psf / HK$ 62,437 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Leased  |  
                                 HK$41 psf / HK$ 436,590 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Leased  |  
                                 HK$42 psf / HK$ 446,856 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Leased  |  
                                 HK$41 psf / HK$ 436,378 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Leased  |  
                                 HK$42 psf / HK$ 446,856 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Leased  |  
                                 HK$42 psf / HK$ 446,856 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Leased  |  
                                 HK$42 psf / HK$ 446,856 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     High Floor 
                                                                     |               
                                10,584 sq.ft |       
                                 Leased  |  
                                 HK$42 psf / HK$ 444,740 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     High Floor 
                                                                     |               
                                7,079 sq.ft |       
                                 Leased  |  
                                 HK$46 psf / HK$ 326,625 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     Low Floor
                                                                     |               
                                1,783 sq.ft |       
                                 Leased  |  
                                 HK$29 psf / HK$ 51,707 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     Low Floor
                                                                     |               
                                2,681 sq.ft |       
                                 Leased  |  
                                 HK$29 psf / HK$ 77,749 mth  | 
                            
   
                                                        
                                | 2012-09-18 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,949 sq.ft |       
                                 Leased  |  
                                 HK$33 psf / HK$ 64,317 mth  | 
                            
   
                                                        
                                | 2012-06-20 |                    
                                
                                     Mid Floor 
                                                                     |               
                                14,500 sq.ft |       
                                 Sold  |  
                                HK$ 12,500 psf / HK$ 181,250,000 | 
                            
   
                                                        
                                | 2011-12-28 |                    
                                
                                     Low Floor
                                                                     |               
                                1,783 sq.ft |       
                                 Sold  |  
                                HK$ 11,660 psf / HK$ 20,789,067 | 
                            
   
                                                        
                                | 2011-08-12 |                    
                                
                                     Mid Floor 
                                                                     |               
                                14,500 sq.ft |       
                                 Sold  |  
                                HK$ 11,000 psf / HK$ 159,500,000 | 
                            
   
                                                        
                                | 2011-05-12 |                    
                                
                                     Mid Floor 
                                                                     |               
                                14,500 sq.ft |       
                                 Sold  |  
                                HK$ 10,791 psf / HK$ 156,469,500 | 
                            
   
                                                        
                                | 2011-04-28 |                    
                                
                                     Mid Floor 
                                                                     |               
                                1,569 sq.ft |       
                                 Sold  |  
                                HK$ 12,419 psf / HK$ 19,485,411 | 
                            
   
                                                        
                                | 2011-04-08 |                    
                                
                                     Mid Floor 
                                                                     |               
                                14,500 sq.ft |       
                                 Sold  |  
                                HK$ 10,600 psf / HK$ 153,700,000 | 
                            
   
                                                        
                                | 2011-04-08 |                    
                                
                                     Mid Floor 
                                                                     |               
                                14,500 sq.ft |       
                                 Sold  |  
                                HK$ 11,000 psf / HK$ 159,500,000 | 
                            
   
                                                        
                                | 2011-03-31 |                    
                                
                                     Low Floor
                                                                     |               
                                4,064 sq.ft |       
                                 Sold  |  
                                HK$ 18,184 psf / HK$ 73,900,000 | 
                            
   
                                                        
                                | 2011-03-31 |                    
                                
                                     Low Floor
                                                                     |               
                                5,686 sq.ft |       
                                 Sold  |  
                                HK$ 13,014 psf / HK$ 73,997,604 | 
                            
   
                                                        
                                | 2010-11-01 |                    
                                
                                     Low Floor
                                                                     |               
                                14,500 sq.ft |       
                                 Sold  |  
                                HK$ 10,300 psf / HK$ 149,350,000 | 
                            
   
                                                        
                                | 1996-06-07 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,171 sq.ft |       
                                 Sold  |  
                                HK$ 7,000 psf / HK$ 15,197,000 | 
                            
   
                                                        
                                | 1995-09-06 |                    
                                
                                     Mid Floor 
                                                                     |               
                                2,664 sq.ft |       
                                 Sold  |  
                                HK$ 10,712 psf / HK$ 28,536,768 |