U+1F23A "🈺" Squared CJK Unified Ideograph-55B6 Unicode Character

U+1F23A "🈺" Squared CJK Unified Ideograph-55B6 is a red square containing the white CJK ideograph for "business" or "operate," derived from the character 営 (yíng in Chinese, ei in Japanese). This symbol is commonly used in East Asian contexts, particularly in Japan, to indicate that a business is open or available for customers, often appearing on storefronts, signage, or mobile app interfaces to denote commercial activity or service availability. It belongs to the Enclosed Ideographic Supplement block and is encoded for use in digital text to represent the concept of operation or management in a visually compact form.