Utilize the input text as a context reference, choose the right relationship between Fortum and Uniper 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.

Over the upcoming weeks, we will be intensifying the exchange between both companies through a strategic alignment process with the aim to bring the strategies of Uniper and Fortum closer to each other.

Answer: owner_of