Ivan Mikhailovich Shadinov

Hereditary honorary citizen, commercial counselor, trusted agent of the Mantashev oil industrialists. Director of the M. G. Alibegov Society for wire, cable, and other mechanical production (Petersburg), Chairman of the board of the Biriusinsky gold mining society. Member of the boards of: Oil drilling society of Tersk Region, the Society for contract drilling and the E. F. Biering mechanical plant, the A. I. Mantashev and Co. Oil drilling and trade society, the “Mirzoev Brothers and Co.” Oil drilling and trade company, the South Sakhalin gold mining society. In January 1913 he was an investor in the trust company and firm “S. M. Prokudin-Gorsky and Co.”