Founded in 1954 as Sekwang Aluminum Industrial and renamed to its current identity in 2009, PN Poongnyun is one of Korea's longest-running kitchenware manufacturers.
Its core business is manufacturing and selling pressure cookers, pots and frying pans, alongside OEM production of cookware and electrical kitchen appliances.
By the company's own estimate, it holds roughly 60% share of the hardware pressure-cooker market, where the cast-iron and electric segments are dominated by a few players while the sheet-metal and stainless-steel segments face broader competition.
High safety and reliability standards for high-temperature, high-pressure products act as a barrier to new entrants, and the company holds 22 pressure-cooker safety patents and 4 utility model registrations, distributing through roughly 500 wholesale, retail, department-store and online accounts.
In 2020 the company established subsidiary PN Lab to strengthen its online and appliance sales, and according to one market-data provider, revenue is split about 99% for the parent PN Poongnyun brand and roughly 1% for PN Lab.
The company has been listed on KOSDAQ since 1995, and its largest shareholder continues to serve as chief executive.