The strong earnings came on the back of massive expansion, with the chain adding 379 stores in 2014, mainly in the United States and China, bringing its total network to more than 3,500 outlets in 55 countries and regions. New online stores in France, Spain, Italy and China also posted strong returns, the group said, adding that similar launches are planned for eight European countries in 2015.

"The year 2014 has been a very good year for H&M. Well-received collections for all our brands and continued strong expansion both in stores and online have helped increase our market share," Chief Executive Karl-Johan Persson said.

US sportswear manufacturer Columbia saw its sales grow by 15 percent to $79.8 million last year, with incremental net sales of about $44.1 million coming from the company's joint venture in China.

Tim Boyle, Columbia's president and chief executive officer, said that "2014 was an outstanding year for Columbia Sportswear Company". Looking forward to 2015, the company expects operating profit to grow at a rate faster than sales growth.

Luxury brands lose their shine

With a slowdown in the country's economic growth and the ongoing campaign against extravagance across China, sales of luxury brands took a hit in 2014.

According to market consultancy firm Bain &Company, Chinese consumers spent a total of 1.2 billion yuan ($191.7 million) on men's luxury apparel in 2014, half the amount recorded the previous year. The top five brands were Armani, Hugo Boss, Burberry, Dior and Ermenegildo Zegna, among which Hugo Boss saw its ranking rise in 2014 and Dior made it to the list for the first time.

Chinese consumers spent a total of 6.7 billion yuan on women's luxury apparel last year, up 700 million from a year earlier. However, little change was witnessed in terms of the ranking of the top five brands. Armani, Burberry, Chanel, Dior and MaxMara retained the top five positions in 2014. At the same time, some established luxury brands had to close some of their stores in China last year. According to Bruno Lannes, a partner with Bain, the established brands' conservative attitude toward store opening and their store closures were mostly due to a weaker performance in menswear categories and negative like-for-like sales growth for most brands.

"Brands are now more stringent in store selection and focus on new or replacement openings of larger flagship stores due to declining like-for-like sales. Several brands slowed the pace of new openings in 2014, consolidating their exposure and closing smaller satellite locations in lower-tier cities," Lannes said.