Monami
Monami is a South Korean stationery and writing-instrument company known especially for its enduring Monami 153 ballpoint pen.
Last updated August 25, 2026
Overview
Monami is a South Korean maker of stationery, writing instruments, printer supplies, office supplies, and artist materials. Established in 1960, the company developed a substantial position in its domestic market and became closely associated with the everyday writing culture of post-war South Korea. Its name is derived from the French expression “mon ami,” meaning “my friend,” reflecting a stated philosophy of serving customers in a friendly and dependable manner. The company’s best-known product is the Monami 153 ballpoint pen, introduced in 1963. The pen was only the company’s third product, which explains the number 153: the first digit refers to its product sequence and the final two digits correspond to its original price of 15 won. The 153 was designed as an inexpensive, practical writing tool and became a familiar object in Korean daily life. Its simple barrel, restrained appearance, and accessible price helped it become recognizable across generations. Although the product’s price and material quality have changed over time, its basic design has remained substantially consistent. The 153 has achieved unusual cultural status for an ordinary stationery product. In 2009, the Korea Design Foundation identified it as a design that had significantly influenced everyday life in Korea. Monami reports cumulative sales of approximately 3.3 billion units, although the available reference material does not specify the precise reporting period or provide an independent financial source. The company also offers a gold-plated version of the 153, extending the basic design into a commemorative or premium format. Beyond the 153, Monami’s business covers a broad stationery portfolio, including pens and other writing instruments, office supplies, printer-related supplies, and materials for artists. The available reference material does not provide a complete product catalogue or detailed sales breakdown by category. Monami has also produced limited-edition items, including editions motivated by Korean poetry, connecting a mass-market stationery identity with local literary and cultural themes. Monami maintains production bases in Ansan, South Korea, and Rayong, Thailand. Its primary established market is South Korea, where the brand continues to hold considerable market share according to the cited reference material. The company is publicly listed in South Korea under ticker 005360. The available material does not establish a detailed current executive roster, financial profile, international distribution map, or recent corporate strategy. On the evidence provided, Monami is best understood as an active Korean stationery company whose strongest brand asset is the long-running, culturally recognizable Monami 153 pen.
History
Monami was established in South Korea in 1960 as a maker of stationery and related writing products. The company’s name comes from the French phrase “mon ami,” or “my friend,” and is associated with an intended customer-service philosophy based on familiarity and trust. The available reference material does not identify the company’s founder or describe its original corporate structure in further detail. A decisive stage in Monami’s history came in 1963 with the introduction of the Monami 153 ballpoint pen. It was the company’s third product, which is reflected in the designation “153.” The pen originally sold for 15 won, a price comparable at the time to a newspaper or a bus ride. Its uncomplicated construction and low price made it suitable for broad everyday use, helping it become an especially visible object in Korean post-war life. The 153’s importance lies not only in its commercial longevity but also in the continuity of its visual design. While its price and quality have increased over the decades, the basic appearance has remained unchanged. This continuity allowed the pen to become recognizable across generations rather than being replaced by successive redesigns. A gold-plated version was later made available as a more premium or commemorative interpretation of the standard model. In 2009, the government-run Korea Design Foundation recognized the Monami 153 as a design that had significantly influenced daily life in South Korea. This recognition placed an ordinary stationery item within a broader history of Korean industrial and popular design. Monami reports that approximately 3.3 billion 153 pens have been sold, with the total continuing to rise; the supplied reference does not give a dated sales snapshot or an independently sourced financial measure. Monami’s activities extend beyond its signature ballpoint pen. The company makes or supplies a range of writing instruments, stationery, office supplies, printer supplies, and artist materials. It has also developed limited editions, including editions inspired by Korean poetry. These releases broaden the brand from a utilitarian pen maker into a stationery house capable of using literary and cultural references in product design. The company has production bases in Ansan, South Korea, and Rayong, Thailand. It continues to maintain a significant position in its home market and is listed on the Korea Exchange as Monami Co., Ltd. under ticker 005360. The available sources do not provide enough information to reconstruct every stage of the company’s international expansion, management succession, financial performance, or current product architecture. Its documented historical identity nevertheless remains clear: Monami is an active South Korean stationery company whose enduring 153 pen became a widely recognized symbol of everyday writing in Korea.
- 2009153 recognized as an influential Korean design
The Korea Design Foundation identified the Monami 153 as a design that had significantly influenced daily life in South Korea.
- 1963Monami 153 introduced
The company introduced the Monami 153 ballpoint pen, its third product and a product originally priced at 15 won.
- 1960Company founded
Monami was established in South Korea as a stationery and writing-products company.
Products and positioning
Accessible, dependable everyday stationery with a strong Korean cultural identity, centered on the familiar and durable design of the Monami 153 pen.
Monami 153Ballpoint pen1963
Monami’s signature ballpoint pen was introduced in 1963 as the company’s third product. Its name refers to the product sequence and its original 15-won price. The pen became a familiar part of everyday Korean life because of its simple design, practical function, and accessibility. Although its price and quality have changed, the basic design has remained substantially unchanged. The product is also associated with reported cumulative sales of about 3.3 billion units.
Gold-plated Monami 153Premium writing instrument
The gold-plated Monami 153 is a premium presentation of the company’s best-known pen design. It retains the cultural and visual reference of the standard 153 while using a more decorative finish. The available reference identifies its existence but does not specify its launch date, production quantity, distribution model, or price.
Monami stationery and writing productsStationery and office supplies
Monami’s broader portfolio includes pens and other writing instruments, general stationery, office supplies, printer supplies, and artist materials. The supplied source does not provide a complete list of individual product families, but it presents these categories as continuing parts of the company’s business alongside the flagship 153.
Limited-edition stationerySpecial-edition stationery
Monami has produced limited-edition products, including editions motivated by Korean poetry. These releases add cultural and collectible dimensions to a brand otherwise strongly associated with inexpensive everyday writing tools. The available reference does not identify individual edition names, release dates, or sales results.
Flagship businesses
- Monami 153 ballpoint pen
- Gold-plated Monami 153
Sources
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