[14][15] The following day on 26 February, Mamin at the meeting with the cabinet telling that the government should aim at "concrete results" that would improve of the quality of life of the population.

[19][20] Former president and Nur Otan chairman Nursultan Nazarbayev endorsed for Mamin's re-appointment,[21] stating that the government has done its job contrary in other countries.

At the session, Mamin thanked the deputies for support, outlining that effective measures would be taken in improving quality of life, increasing income and welfare, attracting investment, introducing new technologies, and creating workers' months.

[24] On 24 June 2019, a fire broke out in an ammo storage near the town of Arys in Turkistan Region, resulting in a huge explosion where three people died and 89 of them were injured.

[27] On 2 August, Mamin re-visited the town where he expressed gratitude to everyone who was involved in the repairs, calling it "a tremendous work" as 90% of restoration by then was completed.

[29] On 24 January 2020, at the government meeting, Mamin outlined key goals in ensuring the economic growth of 4.7 to 5% for 2020 with a given task in creating 430,000 new jobs and increasing real incomes for the population.

[36] On 19 June 2020, after an increase of cases shortly after the COVID-19 restrictions were lifted, Mamin addressed the difficulties of the epidemiological situation with the enforcement of new lockdowns by Tokayev.

[37] From there, Mamin directed the cabinet ministers and regional administrations to prepare a set of new effective methods to counter the resurgence of coronavirus cases.

[39] At the State Commission meeting chaired by Mamin, it was decided on 13 August 2020 to phase out the lockdowns–imposed from 5 July 2020–starting from 17 August towards business but with limited capacity and 80% of employees were encouraged to maintain remote work format while the ban on mass events, entertainment facilities remained and the activities of cultural objects, museums, conferences, exhibitions and forums were prohibited.

[41] In an official visit to Kyrgyzstan and Tajikistan on 11–12 July 2019, Mamin met with Kyrgyz President Sooronbay Jeenbekov where they both discussed issues on bilateral trade, economic and investment cooperation.

[42] At the VIII Meeting of the Kazakh-Kyrgyz Intergovernmental Council held in Bishkek, Mamin along with Kyrgyz PM Mukhammedkalyi Abylgaziev outlined joint plans that were aimed at deepening trade and economic cooperation between the two countries.

[42] In Dushanbe, Mamin with Tajik PM Kokhir Rasulzoda signed seven new cooperation agreements and discussed the commitment to the course of strategic partnership which would benefit both countries.