信和集團
A "No-Plastic Bag Week" was also organised during the Mid-Autumn Festival in October 2006 with the Sino Group, which advocates reducing the use of plastic bags when buying moon cakes. It was strongly supported by many shops including Pappagallo, Kee-Wah, Mango Cake, Qi Chinese Restaurant and Shanghai Restaurant. Letters were also sent to all mooncake sellers asking them to post posters conveying green messages in retailing shops. Shopowners were asked to encourage citizens to bring their own bags when purchasing mooncakes in the meantime.