Also in , the Assembly Hall of the State House was completely renovated and expanded in a very short period of time. There is a number that confirms the success of Zag Group, as of , the total number of working hours without accidents was ,. Currently, the subsidiary company "Zag Engineering" which is in charge of construction, has more than qualified engineers and more than employees, and is working in accordance with international safety standards. A worker in the construction industry One of the reasons why Nemehbaatar was awarded the title of Honored Builder of Mongolia in is that he created an effective public-private partnership mechanism in the construction industry.
The crisis of - hit construction companies the usa b2c email list hardest. It was a time when construction stopped and there was no such thing as sales. At that time, directors of large construction companies that were in a difficult situation came together and reached a solution, which was to create a professional organization that would work closely with the government. In this way, Nemehbaatar played a key role in founding the Mongolian National Construction Association MNCA, which now has about members and has become a professional organization connecting the public and private sector after the National Construction Association of Mongolia. The first work that the organization started in cooperation with the government was the housing program for civil servants through mortgage loans.

Due to this, the stalled projects started moving, and soon construction companies came out of the crisis due to the investment of Oyu Tolgoi. Today, MBUA member companies are doing about of construction in Ulaanbaatar. Since its establishment, MBIA has made a great contribution and leverage to improve the legal environment of the industry. Construction projects are the area with the greatest risk of corruption in relation to special permits and tenders. Therefore, one of the main goals of Nemehbaatar and his friends.