Excel SA has been active since 1988 in Greece and abroad, importing, trading and providing technical support for domestic and central air-conditioning units. Excel SA is the exclusive and only representative of HAIER air-conditioning in Greece, since 1998, while since 1999 Excel SA is an affiliated company of YALCO, which holds the majority of the stock capital as well as the company's management. It allocates its own bonded warehouse for promoting its exporting business in the Balkans and in other Mediterranean countries. The representatives network and also its technical support network is composed of more than 800 selected stores and technical companies in the biggest cities of Greece.

Excel S.A.has been honoured for the second continuing year by HAIER with the Market Development Award of the multinational group, during the second World Congress of HAIER Representatives 2002.

Haier Multinational Group is the biggest air-conditioning and household appliances manufacturer of China, possessing the 21% of the market.
It is well known in the sector for its high growth rates and the exceptional quality of its products.
It produces 15.100 kinds into six industrial parks in China Republic and into 96 self-owned production lines all over the world, while it exports products in more than 160 countries with particular success in U.S.A. Its international network is expanding into the product design fields, supplies, production, distribution and after-sales service. It has established 10 industrial groups, 30 international plants, 8 product design centers and is co-operated with 58.000 representatives all over the world. Its personnel amount to 230.000 persons. Haier's products possess international quality certifications like TUV, GS, UL, CSA, VDE, SMARK, SASO, CE, GE, Eurovent, ISO9001 and ISO14001.