As part of the efforts to develop bills on mining stock exchange and sovereign wealth fund, MP, chair of parliamentary standing committee on education, culture, science, and sports G.Damdinnyam, MPs Kh.Bulgantuya and B.Purevdorj, and Deputy Minister of Mining and Heavy Industry O.Batnairamdal paid a visit to the United Kingdom of Great Britain and Northern Ireland and the Republic of Ireland on March 7-10.