Ten others who got the approval are Reliance Industries Ltd., Aditya Birla Nuvo Ltd., Cholamandalam Distribution Services Ltd., Airtel M Commerce Services Limited, Fino PayTech Limited, National Securities Depository Limited, Dilip Shantilal Shanghvi, Vijay Shekhar Sharma, Tech Mahindra Limited and Vodafone m-pesa Limited.
In the context of the input sentence, determine the relationship between 'Vodafone' and 'm-pesa'.
Options: platform, owner of, stock exchange, operator