In the context of the input sentence, determine the relationship between 'Mastek' and 'Software'.
Options: location of formation, developer, headquarters location, industry

In September last year, the Board of Mastek approved demerger of insurance products and services business into Minefields Computers Private Limited, renamed as Majesco followed by transfer of the offshore insurance operations by Majesco to Majesco Software and Solutions India, a wholly- owned subsidiary of MajescoMastek Insurance Software and Solutions.
industry