In the context of the input sentence, determine the relationship between 'Shide Group' and 'Dalian'.
Options: member of, original broadcaster, headquarters location, industry

Two of the bank's major shareholders, Dalian Shide Group and Highsee Iron and Steel Group – the former an industrial and investment conglomerate, and the latter the largest private steel manufacturer in the northern province of Shanxi – have been on the verge of bankruptcy since last year.
headquarters location