RGB Logo CMYK Conversion + Tweaks

I need my existing RGB logo prepared for professional printing. You’ll receive the original file exactly as I have it (it isn’t a standard JPEG, PNG, or SVG), and your first task is to convert the artwork to a clean CMYK palette that preserves the current colour relationships as closely as possible.

While you’re inside the file, please make a few subtle refinements—think of minor alignment or spacing fixes rather than a redesign. The goal is a print-ready version that drops straight into business cards, brochures, and other collateral without any surprise colour shifts at the press.

Preferred workflow is Adobe Illustrator or a comparable vector tool so I can keep everything scalable. Please supply:
• Final CMYK master in .AI and press-quality PDF
• A high-resolution TIFF/PNG for quick proofs
• A brief note on any colour values you adjusted and why

If you spot anything else that might compromise print consistency, flag it before final delivery so we get it right the first time.