This article shall not apply to (i) an adjuster for or an agent or employee of an insurer or group of insurers under common control or ownership that, as a representative of the insurer or group, adjusts losses or damages under policies issued by the insurer or group; (ii) an adjuster who acts as an independent contractor for one or more insurers; (iii) any attorney licensed in the Commonwealth; (iv) a person employed only for the purpose of obtaining facts surrounding a loss or furnishing technical assistance to a licensed public adjuster, including photographers, estimators, private investigators, engineers, and handwriting experts; (v) employees of a motor vehicle repair facility that prepare repair estimates; or (vi) any person who settles subrogation claims between insurers.