Bangkok Industrial Gas Co., Ltd. (BIG) celebrated its 30th anniversary with the corporate social responsibility campaign of ‘BIG’s 30th Anniversary … Innovative Benefaction for Society’inspired by His Majesty the late King Rama IX’s royal initiatives. The first activity of the campaign is to support five hospitals in northern Thailand with the medical equipment worth 1 million baht. The activity was held during 20 – 21 March 2018 at the five hospitals including Naresuan University Hospital and Fort Somdej Phra Naresuan Maharaj Hospital in Phitsanulok, Uttaradit Hospital and Lablae Hospital in Uttaradit, and Phrae Hospital.