The Board of Directors is knowledgeable about the business of the company. And expertise to benefit the company. Or you can seek advice from experts in their content.
The Board of Directors of the company who have knowledge about the company's business and have the expertise the company or society can get advice from experts on the subject.
The Board of Directors must be a person who is knowledgeable about the Company's business and has the expertise that is useful to the company or to get advice from an expert in it.