①Parts procurement project manager (7years) - Duty instructor : Hmc procurement whole process (5years) - Process & purchasing standard estabilsh - Purchasing strategy planning & coordination - Whole cost and parts price control of automobiles - Administration of cooperative companies - Management structure of cooperative companies - Making enterprise selection method ②Parts purchasing & development specialist (4years) - Door parts : module, latchs, hinges (PHA, Hi-rex, Kangjin, ILJIN, Kuyoung, Geumchang, MOPHAM, etc...) - Power tools : PTG, PTL, PSD, Active Hood (edscha, brose, strattec : managing about J/V or T/A between Korean company and oversea local(sometimes global) company) - Main job : sourcing, bidding, enterprise selection, cost and price analysis, management structure, pricing decision, payment of purchase price, etc