Introduced at the exhibition were data on achievements made by members of three-revolution teams dispatched to various sectors including electric power, metal, chemical, coal, machine industries.

The technological innovation achievements made by the Pukchang Thermal Power Complex, Chollima Steel Complex, Hungnam Fertilizer Complex, etc. were appreciated as they were significant in practice.

Present at the closing ceremony were Kim Phyong Hae, vice-chairman of the Central Committee of the Workers' Party of Korea, Jon Kwang Ho, vice-premier of the Cabinet, and officials concerned of commissions, ministries and national institutions and exemplary members of three-revolution teams and officials of the units which dispatched the teams.