總公司 head office
分公司 branch office
營業部 business office
人事部 personnel department
(人力資源部)human resources department
總務部 general affairs department
財務部 general accounting department
銷售部 sales department
促銷部 sales promotion department
國際部 international department
出口部 export department
進口部 import department
公共關係 public relations department
廣告部 advertising department
企劃部 planning department
產品開發部 product development department
研發部 research and development department(r&d)
秘書室 secretarial pool
註：department可簡寫為 dept.