Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_75187 ( "Company" text, "Type" text, "Principal activities" text, "Incorporated in" text, "Group's Equity Shareholding (10 March 2010)" text )

### Question ###
What is the name of the company that has a Group's equity shareholding percentage, as of March 10th, 2010, of 100%, as well as a Principal activity of Airline?

### Accurate SQL ###

SELECT "Company" FROM table_75187 WHERE "Group's Equity Shareholding (10 March 2010)" = '100%' AND "Principal activities" = 'airline'