Sergey Lednov ，CEO’s councelor of VSMPO-AVISMA Corporation，47 years of experience in titanium metal smelting and processing management after graduated from Magnitogorsk Mining and Metallurgical University，worked as an Assistant of the General Director, Director of business Development.

谢尔盖·列德诺夫，上萨尔达艾维斯玛集团CEO顾问，自马格尼托格尔斯克矿业冶金大学毕业后有47年钛金属熔炼、工艺制造管理经验，曾任上萨尔达艾维斯玛集团总经理助理、业务发展总监。