DK Dining

No usable evidence was supplied for a commercial entity named DK Dining. The only source provided (E1) is a Chinese financial news article about Shaoneng Group (韶能股份, ticker 000601), a Guangdong-based clean-energy and manufacturing company; it contains no mention of DK Dining, dining, restaurants, hospitality, or any related brand. Because the identity of DK Dining cannot be established from the evidence, and the name could plausibly refer to a restaurant, a catering concept, a food-service platform, or an unrelated namesake, no brand facts (origin, offerings, ownership, headquarters, or market position) can be asserted without fabrication. This entry is therefore flagged for review and kept deliberately short. If a verifiable official website, corporate registry record, or Wikipedia brand-sense article for DK Dining becomes available, the dossier should be rebuilt around that source.

• 2026

  Daiichi Kosho discloses supplier data breach potentially affecting about 8.72 million customers

  Daiichi Kosho, operator of the Big Echo karaoke chain, published a statement on October 8, 2026 disclosing an incident at Nippon Columbia Group (NCG), the entertainment group that handles customer information for the firm. According to NCG, a malware infection was discovered on an employee PC between October 1 and October 2, 2026, and the device was isolated from the network on October 2; NCG reported the scope of impact to Daiichi Kosho on October 5. Daiichi Kosho said approximately 8,724,000 customers who registered or made reservations at its stores may have had their names, genders, dates of birth, email addresses and telephone numbers leaked to external parties, and that it cannot rule out the possibility of a leak. About 5.6 million of those potentially affected are Big Echo customers and 3.5 million are DK Dining customers, with Mega Big, Banana Club, Karaoke Club Dam and B-Garage also affected. NCG has reset affected passwords and is investigating the cause and whether data was compromised, while Daiichi Kosho urged customers to watch for phishing attempts and opened a toll-free helpline.

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• 2026.10.08

  Reported2026.10.12

  Daiichi Kosho discloses supplier data breach potentially affecting about 8.72 million customers[2]Daiichi Kosho discloses supplier data breach potentially affecting about 8.72 million customersinfosecurity-magazine.com

  Daiichi Kosho, operator of the Big Echo karaoke chain, published a statement on October 8, 2026 disclosing an incident at Nippon Columbia Group (NCG), the entertainment group that handles customer information for the firm. According to NCG, a malware infection was discovered on an employee PC between October 1 and October 2, 2026, and the device was isolated from the network on October 2; NCG reported the scope of impact to Daiichi Kosho on October 5. Daiichi Kosho said approximately 8,724,000 customers who registered or made reservations at its stores may have had their names, genders, dates of birth, email addresses and telephone numbers leaked to external parties, and that it cannot rule out the possibility of a leak. About 5.6 million of those potentially affected are Big Echo customers and 3.5 million are DK Dining customers, with Mega Big, Banana Club, Karaoke Club Dam and B-Garage also affected. NCG has reset affected passwords and is investigating the cause and whether data was compromised, while Daiichi Kosho urged customers to watch for phishing attempts and opened a toll-free helpline.

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1. 1韶能股份前三季度归母净利预增61.12%至75.03%，北向资金持股创历史新高-财经-金融界finance.jrj.com.cn
2. 2Daiichi Kosho discloses supplier data breach potentially affecting about 8.72 million customersinfosecurity-magazine.com