Question: What company focuses on Engine Overhaul for their principal activity?
SQL: SELECT "Company" FROM "2-153162-1" WHERE "Principal activities" = 'Engine Overhaul';

Question: What is the group equity shareholding for Abacus Distribution Systems (Malaysia) Sdn Bhd?
SQL: SELECT "Group's Equity Shareholding" FROM "2-153162-1" WHERE "Company" = 'Abacus Distribution Systems (Malaysia) Sdn Bhd';

Question: What company has a Group Equity Shareholding value of 60%?
SQL: SELECT "Company" FROM "2-153162-1" WHERE "Group's Equity Shareholding" = '60%';

Question: What is the Group Equity shareholding of the company that has their principal activities as Catering, and is of the Associate type?
SQL: SELECT "Group's Equity Shareholding" FROM "2-153162-1" WHERE "Principal activities" = 'Catering' AND "Type" = 'Associate';