human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Company, Type, Principal activities, Incorporated in, Group's Equity Shareholding (10 March 2010)
###Question: Which company has a group equity shareholding percentage, as of March 10th 2010 of 30%?
gpt
SELECT Company FROM table WHERE Group's Equity Shareholding (10 March 2010) = 30%