Mark Tomkins Biography and Net Worth

Mark E. Tomkins CPA serves as Independent Director of the Company. Mr. Tomkins served as Senior Vice President and Chief Financial Officer of Innovene, a petrochemical and oil refining company controlled by BP that is now part of the INEOS Group, from 2005 until 2006. He served as Chief Financial Officer of Vulcan Materials Company from 2001 to 2005 and Chief Financial Officer of Great Lakes Chemical from 1998 to 2001. Prior to joining Great Lakes Chemical, Mr. Tomkins held various mid- and upper-level financial positions with AlliedSignal (now Honeywell International Inc.) and Monsanto Company. He is a certified public accountant. Mr. Tomkins is lead director of ServiceMaster Global Holdings, Inc. (formerly non-executive Chairman); and is a director of Trinseo LLC. He was formerly a director of Klockner Pentaplast; of Elevance Renewable Sciences Inc., a privately-held renewable polymer and energy company, and of CVR Energy, Inc. Mr. Tomkins is currently a private investor. With his background as a Chief Financial Officer of multiple public companies, Mr. Tomkins brings to our Board his intimate knowledge of the global chemicals and petroleum industries, and his experience overseeing finance and business development in major corporations. He also has substantial governance and oversight experience developed as a director of public companies.