Sinar Mas Group, (simplified Chinese: 金光集团; traditional Chinese: 金光集團; pinyin: Jīnguāng Jítuán) is one of the largest conglomerates in Indonesia. It was formed in 1962. It has numerous subsidiaries including Asia Pulp & Paper and palm oil producer PT SMART.Sinar Mas Group was founded by a Chinese Indonesian tycoon, Eka Tjipta Widjaja (黄亦聪), with the help of Singgih Wahab Kwik (Kowik) or Christophorus Kowik Singhap.