Corporate News Year All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 BTS Group supports flood relief efforts 21 October 2011 BTS Group funded scholarships for school children 17 October 2011 Progress on the 5.3 km SkyTrain Silom Line Extension ( Wongwian Yai – Bang Wa ) 12 October 2011 BTS Group organized the 5th Vegetarian Food Festival with Nuduan 10 October 2011