Core Viewpoint - The Guangzhou Market Supervision Administration issued a reminder to various industries to strictly adhere to pricing policies to maintain market order during important events and holidays in 2025 [2] Group 1: Ticketing Industry - Ticketing companies for the 15th National Games and the Special Olympics must implement clear pricing and cannot charge additional fees beyond the marked price [2] - Travel agencies acting as ticket agents are also required to comply with these pricing regulations [2] Group 2: Accommodation Industry - Hotels and inns must publicly display room prices and update any changes promptly, prohibiting arbitrary price increases after check-in or unjustified price hikes after order confirmation [2] - Any paid service items must have clearly defined pricing standards, and price fraud or price gouging is strictly forbidden [2] Group 3: Retail Industry - Retailers must adhere to clear pricing policies and are prohibited from colluding to raise prices or engage in price gouging [2] - Promotional activities must clearly indicate the duration and cannot fabricate original prices; for packaged mooncakes priced over 500 yuan, transaction information must be retained for two years for inspection [2] Group 4: Compliance and Self-Inspection - All operators and related entities are urged to take these requirements seriously and conduct self-inspections to ensure compliance with pricing regulations [2]