Mae'r Awdurdod Cystadleuaeth a Marchnadoedd (CMA) yn helpu busnesau a defnyddwyr drwy hyrwyddo marchnadoedd cystadleuol a mynd i'r afael ag ymddygiad annheg.
Maent wedi diweddaru eu canllawiau ar gyfer busnesau gan gynnwys:
- Accepting returns and giving refunds: the law
- Competing for Talent
- Fuel Finder enforcement guidance
- Getting consent for additional charges when selling online
- Leniency and no-action applications in cartel cases
- Making environmental claims about goods and services
- Making green claims: getting it right across the supply chain
- Merger remedies
- Price Transparency
- Revised mergers remedies guidance
- What businesses need to know about unfair commercial practices
Dysgwch fwy am y CMA ar GOV.UK.