History & Timeline

Mac’s Convenience Stores

Mac's Convenience Stores, part of Alimentation Couche-Tard, has served Canadians since 1961 in hundreds of communities large and small throughout Ontario and Western Canada. Our stores and offerings have been constantly evolving as we continually strive to be refreshingly convenient to our customers by offering quality products and services in an easy and efficient shopping experience. Mac's Convenience Stores are now being rebranded to Circle K.

Circle K Stores

Circle K’s success in the convenience retailing industry spans more than 60 years. Our roots trace back to 1951 when Fred Hervey purchased three Kay’s Food Stores in El Paso, Texas. Little did anyone know that these stores would serve as the beginning of Circle K.

During the early years, Hervey’s enterprising spirit enabled the company to make its mark in the southwestern part of the United States. He grew the Circle K chain into neighboring New Mexico and Arizona.


International market

During the next few decades, Circle K grew its retail network through a series of acquisitions, which were incorporated into the Circle K brand. By 1975, there were 1,000 Circle K stores across the U.S.  In 1979, Circle K entered the international market when a licensing agreement established the first Circle K stores in Japan.  The company’s growth continued and, by 1984, sales had reached $1 billion.

In 1999, a franchise program was introduced to support operators looking to build a business with a leading convenience store brand.  In 2003, Circle K was acquired by Alimentation Couche-Tard and has developed into a global brand represented in over 20 countries.

Circle K has become one of the most widely recognized convenience store brands, known worldwide for quality products and great customer service. We have come a long way since our humble beginnings, and we’re proud of where we’ve been and where we’re going. Please visit our timeline to learn more about the Circle K story.


Roll-out of Circle K global brand in Norway, Sweden, and Denmark


First Circle K President and convenience store icon John A. Gillett, Jr., passes away at the age of 87.


Circle K heads overseas, adding licensing for stores in the Social Republic of Vietnam through GR Vietnam International Limited.


The company launches a new creative campaign for the Circle K brand with the tagline “What Else Do You Need?”

Alimentation Couche-Tard Inc. acquires The Circle K Corporation


Circle K celebrates 50 years of fast, friendly service.

Phillips Petroleum Company, headquartered in Bartlesville, Oklahoma, acquires Tosco Corporation and the Circle K brand.


Thirst Freezer®, the Circle K proprietary brand of frozen beverages, is introduced. Circle K is named the “Official Pit Stop of NASCAR.” The Circle K Domestic Franchise Program is launched.


Circle K is acquired by Tosco Corporation, an independent petroleum refiner and marketer. The company keeps its headquarters in Phoenix, Arizona.


The tagline “Circle K – A Better Way” is introduced.


After years of rapid expansion and learning the hard lessons of 1980s corporate economics, Circle K files for Chapter 11 bankruptcy protection.


The Thirst Buster® fountain drink is introduced.

Circle K acquires 960 UtoteM stores doubling the company’s size.


The 1,000th store is opened on Christmas Day in Lehi, Utah.


Circle K opens its 200th store in Tucson, Arizona.

The “Pepe” logo is introduced illustrating a young boy dashing to the nearest Circle K store.


Fred Hervey purchases three Kay’s Food Stores in El Paso, Texas - stores which served as the beginning of Circle K


Continued roll-out of Circle K global brand to Canada (Ontario, Manitoba, Saskatchewan, Alberta, British Columbia, and the Maritimes), Latvia, Lithuania, Estonia, and Poland


Circle K is launched globally - the world's preferred destination for convenience and fuel.

Click on this link to find out more about the global brand launch.


Bigger and better than ever, Circle K celebrates its 60-year anniversary.


250 Circle K stores are scheduled to be opened in Mexico by a subsidiary of Grupo Kaltex, S.A. de C.V.


Phillips Petroleum Company and Conoco Inc. merge to create ConocoPhillips, head- quartered in Houston, Texas. ConocoPhillips becomes the new owner of Circle K.


Fred Hervey, Circle K’s founder, dies at the age of 90 in his hometown of El Paso, Texas.


The Arizona Republic votes
Circle K coffee the “Best Cup of Coffee” in Phoenix.


Circle K completes an initial public offering of 6.5 million shares of common stock. The company stock is traded under the symbol CRK on the New York Stock Exchange. Circle K launches Emily’s Meals & More, a new business venture in the home meal replacement category.

Circle K forms a marketing alliance to sell 76-branded gasoline at stores in Arizona and Nevada.


The company is purchased by Investcorp, an international investment group, and emerges from bankruptcy. The tagline “Circle K – We’re on the Way” is introduced.


Sales reach the $1 billion mark.

Sales reach the $1 billion mark. Circle K adopts United Cerebral Palsy (UCP) as its national charity and begins fundraising efforts in its stores.


Circle K signs its first licensing agreement with a Japanese retail chain.


The Foodservice Division is introduced and sandwiches are made in the company’s fast food kitchen. The company marks its 20th anniversary with the opening of its 500th Circle K store in Deer Valley, Arizona.


Circle K expands into New Mexico and Arizona

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