Missouri Revised Statutes Title XXIII. Corporations, Associations and Partnerships § 347.088. Standard of duty--extent of liabilities and duties--profit or benefit, duty

1. Except as otherwise provided in the operating agreement an authorized person shall discharge his or her duty under sections 347.010 to 347.187 and the operating agreement in good faith, with the care a corporate officer of like position would exercise under similar circumstances, in the manner a reasonable person would believe to be in the best interest of the limited liability company, and shall not be liable for any such action so taken or any failure to take such action, if he or she performs such duties in compliance with this subsection.

2. To the extent that, at law or equity, a member or manager or other person has duties, including fiduciary duties, and liabilities relating to those duties to the limited liability company or to another member, manager, or other person that is party to or otherwise bound by an operating agreement:

3. Except as otherwise provided in the operating agreement, every member or manager, if any, shall account to the limited liability company and hold as trustee for it any profit or benefit derived by such person without the informed consent of more than one-half by number of disinterested managers or members from any transaction connected with the conduct of the business and affairs or the winding up of the limited liability company, or from any personal use by such person of the property of the limited liability company, including confidential or proprietary information of the limited liability company or other matters entrusted to him as a result of his status as manager or member.

4. Except as provided in subsection 2 of this section or the operating agreement, one who is a member of a limited liability company in which management is vested in one or more managers and who is not a manager shall have no duties to the limited liability company or to the other members solely by reason of acting in his capacity as a member.