Jacomar

Jacomar is a Brazilian supermarket chain based in Curitiba, Paraná, and focused primarily on the metropolitan area of Curitiba. The business began in December 1966 when Jacob Pankratz Filho established a warehouse in the Boqueirão district. The original operation used Jacob's name and was later known as Casa Holandesa. In October 1976, Jacob and his wife, Maria Pankratz, converted the warehouse into a retail store and adopted the name Jacomar, formed from parts of their first names, Jacob and Maria. The company therefore developed from a family warehouse into a neighborhood-oriented grocery retailer rather than being created as a large national supermarket group. The chain expanded gradually. Its second store opened in São José dos Pinhais in 1984. In March 1993, Jacomar acquired the Cooperativa Mista do Boqueirão, turning the location into its first supermarket. That unit became strategically important because it served as the company's administrative base and stock center. The Boqueirão store was rebuilt with a more modern format in September 1998 and underwent another revitalization in October 2024, supported by a reported investment of R$15 million. The company's development has consequently combined new-store expansion with periodic renewal of established locations. Jacomar's business is centered on supermarket retailing, with stores offering everyday food and household shopping. The chain also operates fuel stations as part of Grupo Jacomar's activities. By January 2025, the group was reported to operate 20 supermarkets and three gas stations in Paraná. Its principal concentration remains Curitiba, while its wider footprint includes São José dos Pinhais, Piraquara, Pinhais, and Fazenda Rio Grande. The company has retained a distinct family-business identity. The founders' children manage Grupo Jacomar, and the business is known for generally remaining closed on Sundays, reflecting Jacob Pankratz Filho's belief that Sunday should be reserved for family time. Jacomar has also presented itself as an employer attentive to older workers, becoming the first supermarket company in Paraná to receive Certified Age Friendly Employer recognition from the Age Friendly Institute. Its operating history has included both commercial pressure and public-health responsibilities. Sales growth was reported at approximately 3% to 5% in 2004, while falling commodity prices affected the business in 2005 and pushed its profit margin back toward the previous year's level. During the COVID-19 pandemic, an employee at the Xaxim unit was diagnosed in May 2020 and the infection was reported to have spread to seven other people. In 2021, Jacomar joined 33 other supermarkets in donating medical equipment, including monitors and respirators, to the state of Paraná. The company has also faced regulatory and employment-related legal matters, including a 2009 food-labeling seizure and a 2023 labor-court ruling involving gender discrimination.

Jacomar originated in Curitiba's Boqueirão district in December 1966, when Jacob Pankratz Filho established a warehouse bearing his name. The business was subsequently known as Casa Holandesa. In October 1976, Jacob and his wife, Maria Pankratz, transformed the warehouse into a retail store and renamed it Jacomar, combining their first names. This naming decision established the family identity that continues to characterize the business. The first phase of expansion was regional and measured. A second store opened in São José dos Pinhais in 1984. In March 1993, the company bought the Cooperativa Mista do Boqueirão. The acquired location became Jacomar's first supermarket and developed into an important administrative and inventory center. The site was rebuilt in September 1998, reflecting the company's effort to modernize its store network while retaining its original operating base. Jacomar experienced changing market conditions in the 2000s. Sales growth in 2004 was reported at between 3% and 5%, while the decline in commodity prices in 2005 affected the supermarket's performance and reduced its profit margin to approximately the level recorded in 2004. The company continued operating as a regional rather than national chain. The business's family and workplace practices became part of its public identity. It is known for not opening on Sundays, a policy associated with Jacob Pankratz Filho's view that the day should be dedicated to family. Jacomar also became the first supermarket company in Paraná to obtain Certified Age Friendly Employer recognition from the Age Friendly Institute. The chain faced operational and legal incidents over time. In 2008, the manager of the São José dos Pinhais branch was shot and killed by two men. In 2009, Curitiba's Health Surveillance removed cheeses, ham, mortadella, and other food products from the Salgado Filho store because shelf-life and food-chain information was considered insufficient. During the COVID-19 pandemic, a case at the Xaxim unit in May 2020 was reported to have spread to seven additional people. In 2021, Jacomar participated in a collective donation of medical equipment to Paraná. In 2023, the Superior Labor Court upheld an order requiring the company to compensate an employee in a gender-discrimination case. By January 2025, Grupo Jacomar had 20 supermarkets and three gas stations in Paraná. The group remained concentrated in Curitiba but also operated in São José dos Pinhais, Piraquara, Pinhais, and Fazenda Rio Grande. The Boqueirão unit, historically central to the company, was revitalized again in October 2024 with a reported R$15 million investment. This combination of family control, regional concentration, supermarket operations, and periodic modernization defines Jacomar's current business profile.

• 2025

  Regional network reaches 20 supermarkets

  [1]Jacomaren.wikipedia.org

  Grupo Jacomar was reported to operate 20 supermarkets and three gas stations in Paraná.

• 2024

  Boqueirão unit revitalized

  [1]Jacomaren.wikipedia.org

  The historic store underwent another revitalization, with a reported investment of R$15 million.

• 2021

  Medical equipment donated to Paraná

  [1]Jacomaren.wikipedia.org

  Jacomar participated in a collective donation of monitors and respirators to the state.

• 2020

  COVID-19 case reported at Xaxim unit

  [1]Jacomaren.wikipedia.org

  An employee at the Xaxim store was diagnosed during the pandemic, with seven related infections reported.

• 1998

  Boqueirão store rebuilt

  [1]Jacomaren.wikipedia.org

  The original Boqueirão unit was reconstructed with a more modern format.

• 1993

  Cooperativa Mista do Boqueirão acquired

  [1]Jacomaren.wikipedia.org

  The acquisition created Jacomar's first supermarket and its administrative and stock center.

• 1984

  Second store opens

  [1]Jacomaren.wikipedia.org

  The company opened its second store in São José dos Pinhais.

• 1976

  Jacomar name adopted

  [1]Jacomaren.wikipedia.org

  Jacob and Maria Pankratz converted the warehouse into a store and adopted the Jacomar name in October.

• 1966

  Warehouse established in Boqueirão

  [1]Jacomaren.wikipedia.org

  Jacob Pankratz Filho established the business in Curitiba's Boqueirão district in December.

A family-operated, regional supermarket chain serving Curitiba and nearby municipalities, with an emphasis on neighborhood convenience, long-term local presence, family-oriented operating practices, and service to everyday household needs.

• Supermarket retail · 1976

  Jacomar supermarkets

  Jacomar stores provide regional grocery retail serving everyday household needs. Their assortment includes fresh foods, meat and deli products, dairy, packaged groceries, beverages, bakery items, cleaning supplies, and other routine consumer goods. The network is concentrated in Curitiba and neighboring municipalities in Paraná.

• Fuel retail

  Grupo Jacomar fuel stations

  In addition to supermarkets, Grupo Jacomar operates fuel stations in Paraná. These sites extend the group's retail presence beyond food and grocery shopping, although the available reference material does not specify their branding, locations, or service assortment in detail.

• 2023

  Gender-discrimination labor case

  The Superior Labor Court convicted Jacomar in a case involving gender discrimination and ordered payment of R$10,000 to an employee.

  Source

Read more

• 2021Paraná medical-equipment donation

  Paraná, Brazil

  Jacomar joined 33 other supermarkets in a collective effort to donate 28 monitors and four respirators to Paraná during the COVID-19 period.

  Outcome. The donated equipment was directed to the state health response.

  Source

• 2024

  Boqueirão store revitalizationStrategy

  Background

  The historic Boqueirão location remained strategically important to the group.

  Action taken

  Grupo Jacomar renewed the unit in October with a reported investment of R$15 million.

  Aftermath

  The project modernized a long-standing store while preserving the location's role in the network.

  Reported revitalization investment. R$15 million (October 2024)

  Source

• 1993

  Acquisition of Cooperativa Mista do BoqueirãoM&A

  Background

  Jacomar sought to establish a supermarket-format operation and a stronger administrative and inventory base.

  Action taken

  The company acquired the cooperative and made the location its first supermarket.

  Aftermath

  The Boqueirão site became a central operational location and was later rebuilt and revitalized.

  Source

• 1976

  Conversion from warehouse to retail storeStrategy

  Background

  The founders moved the business beyond its original warehouse format.

  Action taken

  Jacob and Maria Pankratz converted the operation into a store and renamed it Jacomar.

  Aftermath

  The new name and retail format became the foundation of the supermarket chain.

  Source

1. 1Jacomaren.wikipedia.org