Koa Coffee Plantation of over . In 2007, Artukovich sold most of the assets of the company to Kona's Best Natural Coffee. KBNC does business as Koa Coffee Plantation. Since 2009 Koa Coffee Plantation has been owned by Hawaii Coffee Company in Honolulu. The Koa Coffee Plantation gained accolades in the late 1990s early 2000's when it had been producing and selling only hand picked 100% estate Kona coffee, including organic Kona coffee and a heritage blend (Grande Domaine Kona) harvested from trees dating back to 1918. The plantation used a wet mill facility from Colombia, a dry mill from Brazil and maintained
Nin Jiom Pei Pa Koa in 1962, and continue to manufacture and sell the product worldwide. "Pei pa koa" had annual sales of HK$350 million in 2014. A study at the China Academy of Traditional Chinese Medicine published in a 1994 article, "Pharmacological studies of nin jion pei pa koa", states that Nin Jiom Pei Pa Koa had significant cough relieving and sputum removing effects. In four acute or sub-acute inflammatory models, the anti-inflammatory effect was marked.." "Pei pa koa" is made up of a blend of herbal ingredients including the fritillary bulb ("Bulbus fritillariae cirrhosae", 川貝母), loquat leaf ("Eriobotrya japonica", 枇鈀葉), ladybell root ("Adenophora