H&M's biggest store at The Promenade, Galaxy MacauTM is NOW OPEN. GET READY TO DO SOME SERIOUS SHOPPING! Hennes & Mauritz (H&M) was established in Sweden in 1947 and is synonymous with affordable, up-to-date, high quality fashion. H&M has a wide product range for women, men, teenagers and children. The company’s clothing collections are created by its own designers, pattern makers and buyers. For more information, please visit hm.com.