(1)A company whose objects require or comprise the transaction of business in foreign countries may, if authorised by its articles, have for use in any territory, district or place elsewhere than in the United Kingdom, an official seal, which shall be a facsimile of the common seal of the company, with the addition on its face of the name of every territory, district or place where it is to be used.
(2)A deed or other document to which the official seal is duly affixed binds the company as if it had been sealed with the company's common seal.
(3)A company having an official seal for use in any such territory, district or place may, by writing under its common seal, authorise any person appointed for the purpose in that territory, district or place to affix the official seal to any deed or other document to which the company is party in that territory, district or place.
(4)As between the company and a person dealing with such an agent, the agent's authority continues during the period (if any) mentioned in the instrument conferring the authority, or if no period is there mentioned, then until notice of the revocation or determination of the agent's authority has been given to the person dealing with him.
(5)The person affixing the official seal shall certify in writing on the deed or other instrument to which the seal is affixed the date on which and the place at which it is affixed.