Eandis is the largest energy distribution company in Belgium, providing electricity, natural gas and heating services mainly in the Flemish region, with approximately 121,000 km of distribution lines and 42,000 km of gas distribution lines. in June 2016, State Grid International, a wholly-owned subsidiary of State Grid, became the In June 2016, State Grid International, a wholly-owned subsidiary of State Grid, became the preferred bidder to purchase 14% of the additional shares of Iantis, and successfully signed the share subscription agreement at the end of that month.