About the enterprise Information for shareholders Products and services Information about objects under construction Charter of OJSC "YKSMK" Vacancies 677009, Yakutsk, st. Dzherzhinsky, 56 tel .: (4112) 47-43-54 (Accounting) (4112) 45-92-65 (Sales of reinforced concrete products) (4112) 45-91-88 (HR department) fax: (4112) 45-91 -71 (Reception) e-mail: jksmk@mail.ru