California Code, Corporations Code - CORP § 12591

(a) A corporation shall notify each member yearly of the member's right to receive a financial report pursuant to this subdivision. Except as provided in subdivision (c), upon written request of a member, the board shall promptly cause the most recent annual report to be sent to the requesting member. An annual report shall be prepared not later than 120 days after the close of the corporation's fiscal year. Unless otherwise provided by the articles or bylaws and if approved by the board of directors, that report and any accompanying material sent pursuant to this section may be sent by electronic transmission by the corporation (Section 20). That report shall contain in appropriate detail the following:

(b) The report required by subdivision (a) shall be accompanied by any report thereon of independent accountants, or, if there is no report, the certificate of an authorized officer of the corporation that the statements were prepared without audit from the books and records of the corporation.

(c) This section does not apply to corporations that do not have more than 25 members at any time during the fiscal year.