I have over 40 years experience in PR and have written press releases and articles for a wide range of industries - cutting tools, automobiles, commercial vehicles, financial services including banking and credit cards, steel, shipping, oil & gas, construction, cellular services - Please refer to sites of Essar Group between 2004 and 2008, Tata Motors between 2000 1and 2004.
I can send you samples if you send me your E mail ID.