Indonesian mobile operator Telkomsel ended last year with 131.5 million subscribers, Investor Daily Indonesia cites the company’s president director Alex Sinaga as saying. Telkomsel, a 65%-owned subsidiary of fixed line operator Telkom Indonesia, reported a wireless customer base of 127.9 million at the end of September 2013, giving it a market share of 43.3%, notes TeleGeography’s GlobalComms Database.