SingTel is the largest company by market capitalisation listed on the Singapore Exchange. The majority of the company is owned by Temasek Holdings, the investment arm of the Singapore government. SingTel Digital Media Pte Ltd (STDM) which owns content portal, insing.com, is a wholly owned subsidiary of SingTel. SingTel has 37 offices in 19 countries located throughout Asia Pacific, Europe and the US.