27^th Mar
Tanayong Co. Ltd is established to operate Property development business

13^th Feb
Incorporation of Bangkok Transit System Corporation Ltd (BTSC)

9^th Apr
Concession Agreement signed between Bangkok Metropolitan Authority (BMA) and BTSC.

9^th Jan
BTSC changes its name to Bangkok Mass Transit System Corporation Ltd (BTSC)

14^th Aug
BTSC converts to Public Limited Company and name change to Bangkok Mass Transit System Public Co. Ltd

5^th Dec
BTS SkyTrain begins operations

Feb
Tanayong enters debt restructuring and business rehabilitation process following devaluation of the Thai Baht and subsequent Asian Financial Crisis.

12^th July
BTSC awarded ISO 90012000 for quality management system

20^th Feb
BTSC files petition for Business Rehabilitation with Central Bankruptcy Court

7^th July
Central Bankruptcy Court issues order to rehabilitate BTSC business

14^th Nov
Central Bankruptcy Court orders termination of Tanayong business rehabilitation

28^th Dec
Tanayong Shares resume trading on Property Sector of SET

31^st Jan
Central Bankruptcy Court approved the BTSC rehabilitation plan

29^th Oct
Central Bankruptcy Court issues order terminating the rehabilitation plan for BTSC

15^th May
Commencement of operations of Silom (Saphan Taksin – Wong wian Yai) extension

21^st Aug
BTSC issues THB 12,000mn of senior unsecured bonds

30^th Sep
BTSC completes the acquisition of VGI Global Media Co. Ltd

5^th Dec
10th Anniversary of operation of BTS SkyTrain

26^th Apr
BTSC sells 10% shareholding in Bangkok Smart Card System to Bangkok Bank Public Company Limited

4^th May
Tanayong acquires of 94.6% of the share capital of Bangkok Mass Transit System Plc (BTSC)
Increase in registered Capital from THB 7,614,391,803 to THB 35,781,281,787mn via issuance of 28,166,879,984 new ordinary shares.
Tanayong changes its company name to BTS Group Holdings Plc

7^th May
BTS Group Holdings is re-classified from the Property Development (Property & Construction) Sector to Transportations & Logistics (Services) Sector of the Stock Exchange of Thailand

29^th May
Commencement of operations of the Bus Rapid Transit (BRT)

14^th June
Increase in Paid Up Capital from THB 35,781,281,787 to THB 54,813,275,885 with the issuance of 19,032,004,098 shares to existing shareholders (Rights Offering) and Financial Institutions (Private Placement part 1)

4^th August
Increase in Paid Up Capital from THB 54,813,275,885 to THB 55,889,275,885 with the issuance of 1,076,000,000 shares to Financial Institutions (Private Placement part 2)