The Pine Bluff Regional Chamber of Commerce announces two upcoming events:

Northern Technical College, 2215 E. Harding Ave., will hold a grand opening/ribbon cutting at 1 p.m. Saturday, April 6.

Moss-Cess LLC (Hubba Jubba) will host a Lunch & Learn event for the National Month of Laughter Celebration at the Chamber, 510 Main St., from noon to 1 p.m. Wednesday, April 24.