l29, the company responsi ble for a variety of procedures for reim burseme nt document, i nvoice review, approval of work; 30, regul arly convene d general meeting of share hol ders, preparation work for the meeting; 31, t he company re sp onsible for payroll ma nagement jobs, including around salary survey, employe e salar y, sa lary accounting methods developed, payroll accounting, payment of