• Air Services Group (Tampa, Fla.) signed a letter of intent to be acquired by Transfer Technology Intl. Corp. (Tampa, Fla.).

• Custom Air Products & Services Inc. (Houston) promoted Ronnie Voelkel to vice president, sales.

• Serviparamo (Barranquilla, Colombia) signed a franchise agreement with ABM Franchising Group (New York).

Publication date: 4/29/2013

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