MHW PR, based in Newcastle, was a business-to-business communications and crisis management consultancy. They offered services like strategic communications, crisis communications, and media relations to clients in manufacturing, construction, and finance sectors[2][4]. Their target audience included national and international businesses. The unique selling proposition was their ability to provide personalized PR solutions while being part of a supportive network like the North East Chamber of Commerce[2]. However, MHW PR has closed following the sudden death of its founder[4]. Note: The provided URL http://www.mhwpr.co.uk does not match the company's actual website, which might be due to closure or incorrect information.