Excellence in Aerospace and Defence Heat Treatment
Essentially, "commercial-in-confidence" simply means "confidential information".
It usually refers to things such as defence contracts where the supplier wishes its materials to be treated confidentially.
Organizations, ranging from multi-national for profit corporations to nonprofit charities, keep secrets for competitive advantage.
New products under development and unique manufacturing techniques can be subject to commercial in confidence and also can include weapon designs and military plans.
Commercial in confidence can incorporate keeping documents in a safe or a secure and encrypted location.
