National Coal Corp. (Nasdaq: NCOC), a Central and Southern Appalachian coal producer, announces its President and CEO, Daniel Roling, is scheduled to make a presentation at the Natixis Bleichroeder Second Annual Hidden Gems Conference in New York on Tuesday, October 14, 2008, at 9:00 a.m.

National Coal Corp. (Nasdaq: NCOC), a Central and Southern Appalachian coal producer, announces its President and CEO, Daniel Roling, is scheduled to make a presentation at the Davenport Metals and Mining Conference in New York on Tuesday, September 16, 2008, at 9:05 a.m. Eastern Time.

National Coal Corp. (Nasdaq: NCOC): -- Second quarter revenues increased 67% to $31.6 million from $18.9 million during the year-ago quarter; revenue has increased at a compound annual growth rate of 63% per year since the Company was founded.

National Coal Corp. (Nasdaq: NCOC), a Central and Southern Appalachian coal producer, announces its President and CEO, Daniel Roling, is scheduled to make a presentation at the McCloskey Coal USA Conference in New York on Friday June 27, 2008, at 10:20 a.m. Eastern Time.

By Josh Flory, The Knoxville News-Sentinel, Tenn. May 28--Following a Chapter 11 bankruptcy filing, Knoxville firm IdleAire Technologies is seeing some turnover in its work force.