GS Retail stock slips as fine over data leak and new GS25 dessert shape sentiment

GS Retail stock eased slightly on September 3, 2026 as investors weighed a multi-million KRW privacy fine against steady convenience-store momentum and new GS25 product launches.

GS Retail stock (ISIN KR7007070006) closed at 25,650 won on September 3, 2026 on the Korea Exchange, down 1.16% or 300 won from the previous trading day according to local market data.

Stock edges lower after privacy fine

According to a briefing citing Pulse by Maeil Business News Korea, South Korea’s Personal Information Protection Commission approved sanctions against GS Retail at its plenary meeting on August 26, including a fine of about 9.4 million United States dollars and a corrective order over a personal data leak, with the decision reported on September 1, 2026.

On September 3, 2026, one domestic market report noted that GS Retail shares finished the session at 25,650 won, down 1.16% from 25,950 won on the prior day, describing the move as a small decline without a specific new negative trigger and pointing to a wait-and-see stance among investors.

Market data and recent performance

Intraday data from a Korean financial portal on September 3, 2026 showed GS Retail at 25,450 won around 11:30 local time, 1.93% below the previous close of 25,950 won, on trading volume of 44,743 shares, illustrating modest selling pressure through the session before the stock settled slightly higher at the 25,650 won official close.

This mix of modest intraday weakness and a small closing decline suggests that the privacy fine is being absorbed without a sharp repricing, but remains part of the risk assessment for investors looking at the stock’s medium term path.

GS25 adds new dessert collaboration

From an operational perspective, GS Retail continues to push product innovation at its GS25 convenience store chain, with the company announcing on September 3, 2026 that GS25 will exclusively release a new yogurt sticky rice cake dessert in collaboration with the K dessert brand Han Jeong seon and manufacturer RoMelo, aiming to bring popular dessert trends from the Seongsu neighborhood into its stores.

A Korean consumer news article on the same date highlighted the launch of this Han Jeong seon yogurt sticky rice cake at GS25, positioning it as a limited offering from a hot dessert brand and underlining GS Retail’s strategy of partnering with niche food labels to attract customers and differentiate its convenience store assortment.

Stock price snapshot for investors

For investors, the latest closing price of 25,650 won as of September 3, 2026 and the intraday low around 25,450 won that day place GS Retail modestly below the prior close of 25,950 won, a small move that reflects ongoing scrutiny of regulatory risks while the company continues to develop new products and collaborations at GS25.

GS Retail stock key data

• Company: GS Retail Co., Ltd.
• ISIN: KR7007070006
• Ticker: 007070
• Trading venue: Korea Exchange (KOSPI)
• Price (as of September 3, 2026): 25,650 won
• Sector / Industry: Consumer services / food and staples retailing
• Index membership: KOSPI