Company Company introduction

Company introduction

Company name	Nishiyama Seimen Co., Ltd.
Location	Head office Minami 1-1, 16-chome, Heiwa-dori, Shiroishi-ku, Sapporo, 003-8701 TEL：011-863-1331／ FAX：011-863-6338 Tokyo Branch Espoir21 Bldg. 7F, 130-16 Yamabuki-cho, Shinjuku-ku, Tokyo, 162-0801 TEL：03-5227-1820／ FAX：03-5227-1821
President and representative director	Mr.Takashi Nishiyama
Trading name	Sapporo Nishiyama Ramen
Start of business	1st August 1953
Foundation	25th December 1963
Capital	90 million yen
Number of employees	235　（men 128, women107）
Sales	4.904 billion yen in as December 2025
Accounting term	December
Business outline	・Manufacturing and sale of fresh ramen noodles, frozen noodles, yakisoba, udon, soba, spaghetti, chinese dumpling doughs, gyoza dumplings, etc. ・Sale of soup for noodles, ready-made dishes, etc. ・Contract manufacturing of noodles for school lunches ・Purchase and sale of ingredients and food ・Establishment of restaurants and provision of cooking training
Business lines	・Sapporo Nishiyama Ramen noodles ・Sapporo Nishiyama Ramen soups 　approx. 800 other items
Manufacturing capacity	Daily output(8 hours of operation) ・Fresh ramen: 180,000 servings ・Dried ramen: 3,000 servings ・Frozen noodles: 15,000 servings ・Yakisoba: 10,000 servings ・Udon: 15,000 servings ・Soba: 10,000 servings ・Special noodles: 10,000 servings ・Dumpling doughs: 6,000packs of 20 ・Frozen gyoza dumplings: 20,000 pieces Contract processing ・Ingredients: 30,000 servings ・Soups: 200,000 servings