Utilize the input text as a context reference, choose the right relationship between Waha Capital and investment from the options. Options: 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.

Current Dunia shareholders include Fullerton Financial Holdings -- a wholly-owned subsidiary of Singapore sovereign investor Temasek Holdings -- as well as Abu Dhabi state investment firm Mubadala and private equity house Waha Capital .

Answer: industry