Part 1

Issuer Information

1. General Information

Corporate Information:

+---------------------------+------------------------------------------+
| Name                      | BTS Group Holdings Public Company        |
|                           | Limited                                  |
|                           | (formerly known as Tanayong Public       |
|                           | Company Limited)                         |
+---------------------------+------------------------------------------+
| Head Office               | 14^(th) Floor, TST Tower                 |
|                           | 21 Soi Choei Phuang, Viphavadi-Rangsit   |
|                           | Road                                     |
|                           | Jompol, Jatujak, Bangkok 10900           |
+---------------------------+------------------------------------------+
| Current Type of Business  | 1. Mass Transit Business                 |
|                           |                                          |
|                           | 2. Property Business                     |
|                           |                                          |
|                           | 3. Media Business                        |
|                           |                                          |
|                           | 4. Services Business                     |
+---------------------------+------------------------------------------+
| Home Page                 | www.btsgroup.co.th                       |
+---------------------------+------------------------------------------+
| Telephone                 | 0 22738511-5                             |
+---------------------------+------------------------------------------+
| Facsimile                 | 0 22738516                               |
+---------------------------+------------------------------------------+
| Registration No.          | 0107536000421                            |
+---------------------------+------------------------------------------+
| Registered Capital        | Baht 7,704,149,999 - as of 31 March 2010 |
|                           | and                                      |
|                           | Baht 65,142,190,902 - as of 14 June 2010 |
+---------------------------+------------------------------------------+
| Registered Paid-up        | Baht 7,614,391,803 - as of 31 March 2010 |
| Capital                   | and                                      |
|                           | Baht 54,813,275,885 - as of 14 June 2010 |
+---------------------------+------------------------------------------+
| No. of Listed Shares      | 7,614,391,803 shares - as of 31 March    |
| (Ordinary Share)          | 2010 and                                 |
|                           | 54,813,275,885 shares as of 14 June 2010 |
+---------------------------+------------------------------------------+
| Par Value                 | Baht 1 per share                         |
+---------------------------+------------------------------------------+
| Securities Registrar      | Thailand Securities Depository Co., Ltd. |
|                           |                                          |
|                           | The Stock Exchange of Thailand Building  |
|                           | 62 Rachadapisek Road, Klongtoey,         |
|                           | Bangkok 10110                            |
|                           | Tel: 0 2229-2800 Fax: 0 2359-1259        |
+---------------------------+------------------------------------------+
| Auditor                   | Ernst & Young Office Limited             |
|                           |                                          |
|                           | 33^(rd) Floor, Lake Rajada Office        |
|                           | Complex                                  |
|                           | 193/136-137 New Ratchadapisek Road       |
|                           | Klongtoey, Bangkok 10110                 |
|                           | Tel: 0 22640777 Fax: 0 22640789-90       |
|                           |                                          |
|                           | Mr. Termphong Opanaphan,                 |
|                           | Certified Public Accountant No. 4501     |
+---------------------------+------------------------------------------+
| Legal Advisor             | Weerawong, Chinnavat & Peangpanor Ltd.   |
|                           |                                          |
|                           | 22^(nd) Floor, Mercury Tower             |
|                           | 540 Ploenchit Road, Lumpini              |
|                           | Pathumwan, Bangkok 10330                 |
|                           | Tel: 0 22648000 Fax: 0 26572222          |
+---------------------------+------------------------------------------+

Subsidiaries and Associates Information:

As of 16 June 2010

  -----------------------------------------------------------------------------------
  Company          Type of        Address             Paid-up Capital  Shareholding
                   Business                           (Baht)           (%)
  ---------------- -------------- ------------------- ---------------- --------------
  1. Mass Transit                                                      
  Business                                                             

  Bangkok Mass     Mass Transit   1000 BTS Building,  15,879,516,393   94.6
  Transit System                  Phahonyothin Road,                   
  Public Company                  Jompol, Jatujak,                     
  Limited*                        Bangkok 10900                        
                                  Tel: 0 26177300                      
                                  Fax: 0 26177133                      

  2. Property                                                          
  Business                                                             

  Siam Paging and  Land Owner and 21 Soi Choei        5,000,000        100.00
  Communication    Property       Phuang,                              
  Co., Ltd.        Development    Viphavadi-Rangsit                    
                                  Road,                                
                                  Jompol, Jatujak,                     
                                  Bangkok 10900                        
                                  Tel: 0 2273-8511-5                   
                                  Fax: 0 2273-8516                     

  Sam Pao Petch    Land Owner     100-100/1 Moo 4,    1,000,000        100.00
  Co., Ltd.                       Bangna-Trad Road                     
                                  Km.14,                               
                                  Bangchalong,                         
                                  Bangplee,                            
                                  Samutprakarn                         
                                  Tel: 0 2336-1938                     
                                  Fax: 0 2336-1985                     

  PrannaKiri       Land Owner and 21 Soi Choei        311,000,000      100.00
  Assets Co., Ltd. Property       Phuang,                              
  (formerly known  Development    Viphavadi-Rangsit                    
  as Muang Thong                  Road,                                
  Lakeside                        Jompol, Jatujak,                     
  Restaurant Co.,                 Bangkok 10900                        
  Ltd.)                           Tel: 0 2273-8511-5                   
                                  Fax: 0 2273-8516                     

  BTS Land Co.,    Land Owner and 1000 BTS Building,  10,000,000       100.00
  Ltd.*            Property       Phahonyothin Road,                   (held by
                   Development    Jompol, Jatujak,                     Bangkok Mass
                                  Bangkok 10900                        Transit System
                                  Tel: 0 2617-7300                     Public Company
                                  Fax: 0 2617-7143                     Limited)

  BTS Assets Co.,  Land Owner and 1058/126            800,000,000      100.00
  Ltd.*            Property       Phahonyothin Road,                   (held by
                   Development    Jompol, Jatujak,                     Bangkok Mass
                                  Bangkok 10900                        Transit System
                                  Tel: 0 2617-7300                     Public Company
                                  Fax: 0 2617-7133                     Limited)

  Kampoo Property  Land Owner and 1000 BTS Building,  1,075,000,000    100.00
  Co., Ltd.*       Property       Phahonyothin Road,                   (held by
                   Development    Jompol, Jatujak,                     BTS Assets
                                  Bangkok 10900                        Co., Ltd.)
                                  Tel: 0 2617-7300                     
                                  Fax: 0 2617-7143                     

  Kamkoong         Land Owner and 1000 BTS Building,  375,000,000      100.00
  Property Co.,    Property       Phahonyothin Road,                   (held by
  Ltd.*            Development    Jompol, Jatujak,                     BTS Assets
                                  Bangkok 10900                        Co., Ltd.)
                                  Tel: 0 2617-7300                     
                                  Fax: 0 2617-7143                     

  DNAL Co., Ltd.   Office         21 Soi Choei        50,000,000       100.00
                   Building for   Phuang,                              
                   Rent           Viphavadi-Rangsit                    
                                  Road,                                
                                  Jompol, Jatujak,                     
                                  Bangkok 10900                        
                                  Tel: 0 2273-8833                     
                                  Fax: 0 2273-8131                     

  Muangthong       Hotels         21 Soi Choei        125,000,000      100.00
  Assets Co., Ltd.                Phuang,                              
                                  Viphavadi-Rangsit                    
                                  Road,                                
                                  Jompol, Jatujak,                     
                                  Bangkok 10900                        
                                  Tel: 0 2273-8511-5                   
                                  Fax: 0 2273-8516                     

  Yongsu Co., Ltd. Cease Business 21 Soi Choei        234,000,000      100.00
                   Operation      Phuang,                              
                                  Viphavadi-Rangsit                    
                                  Road,                                
                                  Jompol, Jatujak,                     
                                  Bangkok 10900                        
                                  Tel: 0 2273-8511-5                   
                                  Fax: 0 2273-8516                     

  Tanayong Food &  Land Owner and 100-100/1 Moo 4     1,000,000        100.00
  Beverage Co.,    Property       Bangna-Trad Road                     
  Ltd.             Development    Km.14,                               
                                  Bangchalong,                         
                                  Bangplee,                            
                                  Samutprakarn                         
                                  Tel: 0 2336-0889                     
                                  Fax: 0 2336-1985                     

  Tanayong         Building       100-100/1 Moo 4     1,000,000        100.00
  Property         Management     Bangna-Trad Road                     
  Management Co.,                 Km.14,                               
  Ltd.                            Bangchalong,                         
                                  Bangplee,                            
                                  Samutprakarn                         
                                  Tel: 0 2336-0889                     
                                  Fax: 0 2336-1985                     

  Kamala Beach     Hotel and      21 Soi Choei        859,000,000      100.00
  Resort & Hotel   Property       Phuang,                              
  Management Co.,  Development    Viphavadi-Rangsit                    
  Ltd.                            Road,                                
                                  Jompol, Jatujak,                     
                                  Bangkok 10900                        
                                  Tel: 0 2273-8511-5                   
                                  Fax: 0 2273-8516                     

  Nuvo Line Agency Land Owner and 1210/7-8            2,001,000,000    80.00
  Co., Ltd.*       Property       Phahonyothin Road,                   (held by
                   Development    Jompol, Jatujak,                     Bangkok Mass
                                  Bangkok 10900                        Transit System
                                  Tel: 0 2617-7300                     Public Company
                                  Fax: 0 2617-7143                     Limited)

  Saraburi         Land Owner     100-100/1 Moo 4     25,000,000       30.00
  Property Co.,                   Bangna-Trad Road                     
  Ltd.                            Km.14,                               
                                  Bangchalong,                         
                                  Bangplee,                            
                                  Samutprakarn                         
                                  Tel: 0 2336-1938                     
                                  Fax: 0 2336-1985                     

  3. Media                                                             
  Business                                                             

  VGI Global Media Advertising on 21 TST Tower,       100,000,000      100.00
  Co., Ltd. *      the BTS        9^(th) Floor                         (held by
                   Skytrain,      Viphavadi-Rangsit                    Bangkok Mass
                   station and    Road                                 Transit System
                   leading        Jompol, Jatujak                      Public Company
                   superstores    Bangkok 10900                        Limited)
                                  Tel: 0 2273-8884                     
                                  Fax: 0 273-8883                      

  VGI Advertising  Advertising in 21 TST Tower,       10,000,000       100.00
  Media Co., Ltd.  the leading    9^(th) Floor,                        (held by VGI
  *                superstores    Viphavadi-Rangsit                    Global Media
                                  Road,                                Co., Ltd.)
                                  Jompol, Jatujak,                     
                                  Bangkok 10900                        
                                  Tel: 0 2273-8884                     
                                  Fax: 0 2273-8883                     

  999 Media Co.,   Advertising in 21 TST Tower,       30,000,000       100.00
  Ltd.*            the leading    9^(th) Floor,                        (held by VGI
                   superstores    Viphavadi-Rangsit                    Global Media
                                  Road,                                Co., Ltd.)
                                  Jompol, Jatujak,                     
                                  Bangkok 10900                        
                                  Tel: 0 2273-8884                     
                                  Fax: 0 2273-8883                     

  888 Media Co.,   Advertising in 21 TST Tower,       20,000,000       100.00
  Ltd.*            the leading    9^(th) Floor,                        (held by VGI
                   superstores    Viphavadi-Rangsit                    Global Media
                                  Road,                                Co., Ltd.)
                                  Jompol, Jatujak,                     
                                  Bangkok 10900                        
                                  Tel: 0 2273-8884                     
                                  Fax: 0 2273-8883                     

  Point of View    Advertising in 2 Silom Centre      40,000,000       100.00
  (POV) Media      office         Tower,                               (held by VGI
  Group Co., Ltd.* buildings and  21^(st) Floor, Room                  Global Media
                   other          2101,                                Co., Ltd.)
                   locations      Silom Road,                          
                                  Suriyawong,                          
                                  Bangrak, Bangkok                     
                                  10500                                
                                  Tel: 0 2273-8884                     
                                  Fax: 0 2273-8883                     

  VGI Multi-Tech   LCDs for rent  21 TST Tower,       90,000,000       100.00
  International    to the         9^(th) Floor,                        (held by VGI
  Co., Ltd.*       companies in   Viphavadi-Rangsit                    Global Media
                   VGI Group      Road,                                Co., Ltd.)
                                  Jompol, Jatujak,                     
                                  Bangkok 10900                        
                                  Tel: 0 2273-8884                     
                                  Fax: 0 2273-8883                     

  4. Services                                                          
  Business                                                             

  Thana City Golf  Management and 100-100/1 Moo 4     20,000,000       100.00
  & Sports Club    Operation of   Bangna-Trad Road                     
  Co., Ltd.        Golf Course    Km.14,                               
  (formerly known                 Bangchalong,                         
  as                              Bangplee,                            
  Thana City Golf                 Samutprakarn                         
  & Country Club                  Tel: 0 2336-1938                     
  Co., Ltd.)                      Fax: 0 2336-1985                     

  Tanayong         Ceased         Wilmington Trust    1,000 USD        100.00
  International    Business       Corporate Services                   
  Limited          Operation      (Cayman) Limited                     
                                  P.O. Box 32322 SM                    
                                  4^(th) Floor,                        
                                  Century Yard,                        
                                  Cricket Square,                      
                                  Elgin Avenue                         
                                  George Town, Cayman                  
                                  Islands                              

  Tanayong Hong    Securities     11F Malahon Centre  HK $10,000       100.00
  Kong Limited     Investment     10-12 Stanley St.                    
                                  Central                              
                                  Hong Kong                            
                                  Tel: 0 2273-8511-5                   
                                  Fax: 0 2273-8516                     

  Bangkok          e – Money      21 TST Tower,       200,000,000      90.00
  Smartcard System Services       19^(th) Floor,                       
  Co., Ltd.*                      Viphavadi-Rangsit                    
                                  Road,                                
                                  Jompol, Jatujak,                     
                                  Bangkok 10900                        
                                  Tel: 0 2617-7300                     
                                  Fax: 0 2617-7133                     

  Hip Hing         Construction   21 Soi Choei        25,000,000       51.00
  Construction                    Phuang,                              
  (Thailand ) Co.,                Viphavadi-Rangsit                    
  Ltd.                            Road,                                
                                  Jompol, Jatujak,                     
                                  Bangkok 10900                        
                                  Tel: 0 2273-8733                     
                                  Fax: 0 2273-8730                     

  Absolute Hotel   Hotel          21 Soi Choei        8,000,000        50.00
  Services Co.,    Management     Phuang,                              
  Ltd.                            Viphavadi-Rangsit                    
                                  Road,                                
                                  Jompol, Jatujak,                     
                                  Bangkok 10900                        
                                  Tel: 0 2273-8507                     
                                  Fax: 0 2273-8509                     

  Absolute Hotel   Hotel          Unit 2602, 26       HK $600,000      50.00
  Services Hong    Management     Floor,                               (held by
  Kong Limited                    Office Tower                         Tanayong Hong
                                  Convention Plaza, 1                  Kong Limited)
                                  Harbour Road                         
                                  Wanchai, Hong Kong                   
                                  Tel: +852 2588 0018                  
                                  Fax: +852 2519 3591                  
  -----------------------------------------------------------------------------------

Note * The Company acquired the ordinary shares of BTSC on 4 May 2010,
thus causing BTSC and other companies to become the subsidiaries of the
Company.