1972 established the professional Association of employees TashPMI.

Previous years the presidents worked for the following employees:
- 1972-1974 gg dots R. K. Kurbanov.
- 1974-1975 gg Assoc. V. K. Kadirov.
- 1975-1978 HS Assoc. N. Well.Zheleznyakova.
- 1980-1983 gg Professor W. Z. Kadirov.
- Gg 1983-1986 Professor P. O. Khakimov.
- 1986-1999 HS Assoc. S. Z. Orifzhonov.
- 1999-2000 associate Professor. H. A. Nurmukhamedov.
- 2000-2001 associate Professor. S. Z. Orifzhonov.

Since 2001 up to the present time Professor A. M. Mannonov is the Chairman of Trade Union of TashPMI.