The October celebrants, nicknamed PENELCO's finest, held their birthday party last October 14, 2005. The November celebrants acted as the host of the said monthly occasion. Employees both from the main office and service centers were present to join the said celebration.
Muli na namang pinatunayan ng Penelco Band ang kanilang husay sa pagtugtog nang muli silang maimbitahan sa huling araw ng pagdiriwang ng NEA week sa kanilang Fellowship night noong ika-5 ng Agosto taong kasalukuyan.