Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

Other Articles SC dismisses ONGC plea to reconsider arbitration venue Snapdeal, FreeCharge launch digital wallet Suvidhaa buys AasaanPay’s mobile platform After hundreds of e-commerce companies catering to individual buyers opened up in India in the last five years, the firms are looking at the business-to-business (B2B) online commerce space.

Answer: industry: FreeCharge, e-commerce