The letter of appointment can be written in practical writing format or according to the company's own company document standards. Nominated by the chairman and approved by the board of directors, XXX is appointed as the general manager.
In principle, the signature after the text is the chairman or executive director (the executive director is a company without a board of directors), and it will be more sincere to affix the seal of the chairman or executive director to the signature.
Finally, in order to highlight the name of the recruitment company, you can print the full name of the company or stamp the official seal of the company on it.
The signatures of all board members should be placed on the internal board resolution of hiring the general manager, and some general managers who are included in the senior management need to be registered through the board resolution of industrial and commercial laws and regulations.