Business Calendar: from Dec. 16, 2012

Calendar listings are compiled from announcements sent to the Appeal-Democrat. Send items to Business Calendar, Appeal-Democrat, 1530 Ellis Lake Drive, Marysville, CA 95901 or email to adnewsroom@appealdemocrat.com.

THURSDAY, DEC. 20

LeTip of Yuba City Christmas social at 5:30 p.m. at David Tarke residence, Yuba City.

Yuba-Sutter Chamber of Commerce Membership Appreciation Night from 5:30 p.m.-7:30 p.m. at The Plaza Room, 210 Julie Drive, Yuba City. Call 743-6501.