This handy comprehensive checklist to help nonprofit 501(c)(3) organizations stay up-to-date with annual filing requirements. The annual meeting serves multiple purposes, including the board of director elections, evaluating and assessing progress towards achieving its mission.For charitable organizations, fill out Section 23701(d) of Form 3500. The purpose of the SLEB program is to provide incentives for Alameda County to assist SLEBs in enhancing their participation in the public procurement process. Find out the basics of holding an annual meeting for your nonprofit. For many nonprofit organizations, having an annual meeting is a requirement. CalOSBA administers grant programs for small businesses, non-profits, and eligible community organizations that support and promote entrepreneurship.