Question: What year was Spar, the Dutch multinational retail chain served by Connoisseur's Bakery founded?

Context articles: Connoisseur's Bakery
Colombo Baking Company
Pepperidge Farm
Spar (retailer)
Dunnes Stores
Percy Ingle
Chain store
Scott Livengood
Beigel Bake
Lotus Bakeries

Connoisseur's Bakery (commonly referred to simply as Connoisseurs) is a large bakery company in Newtownards, Northern Ireland.
 It serves cities, towns and villages in County Down and County Antrim.
 It serves many stores across these counties including The Griffin (until its closure in 2012), Spar, Centra, Vivo, Costcutter, Nisa and Mace.
Colombo Baking Company was a bakery founded in 1896, known for its sourdough bread.
 Located at 580 Julie Ann Way in Oakland, California, it became a wholly owned division of Hostess Brands.
 Colombo sourdough rolls were manufactured at a satellite bakery in Sacramento, California.
 Along with Toscana bakery of Oakland and Parisian bakery of San Francisco, Colombo became part of the San Francisco French Bread Company (SFFBC) which was acquired by Hostess in 1994.
 The brands competed locally in the San Francisco Bay Area.
 As a result of Hostess liquidating the company, Colombo shuttered its operation in November, 2012.
 The SFFBC, through Colombo's bakery, was the maker of Emperor Norton San Francisco Sourdough Snacks, which ceased production in 2012, prior to the Hostess liquidation.
Pepperidge Farm is an American commercial bakery founded in 1937 by Margaret Rudkin, who named the brand after her family's property in Fairfield, Connecticut, which in turn was named for the pepperidge tree, "Nyssa sylvatica".
 A subsidiary of the Campbell Soup Company, it is based in Norwalk, Connecticut.
Spar, trademarked as SPAR, is a Dutch multinational retail chain and franchise brand with approximately 12,500 stores in 42 countries worldwide.
 It was founded in 1932 by Adriaan van Well.
 Through its affiliate organisations, Spar operates in most European countries, parts of Africa, Asia and Oceania.
 Its headquarters are in Amsterdam.
Dunnes Stores is an Irish multinational retail chain that primarily sells food, clothes and household wares.
Percy Ingle is a retail bakery founded in East London in 1954, by Percy Ingle.
 The chain has over 50 outlets in London and Essex.
Chain store(s) or retail chain are retail outlets that share a brand and central management, and usually have standardized business methods and practices.
 In retail, dining, and many service categories, chain businesses have come to dominate the market in many parts of the world.
 A franchise retail establishment is one form of chain store.
 In 2004, the world's largest retail chain, Wal-Mart, became the world's largest corporation based on gross sales.
Scott Livengood (born in 1952 in North Carolina) is the owner and chief executive officer of Dewey’s Bakery, Inc., which was founded in 1930 in Winston-Salem, North Carolina.
 The company owns two brands, Salem Baking Company (SBC) and Dewey's Bakery.
 Salem Baking Company is a specialty cookie and cracker brand and a private brand manufacturer.
 Dewey's Bakery is a retail bakery located in Winston-Salem, North Carolina, operating a high volume production/retail location and a satellite store.
 Dewey's Bakery specializes in traditional iced and fondant layers cakes, sheet cakes, cupcakes, cake squares, cake pops, cheesecakes, "cookie cakes", "brownie cakes", and "ice cream cakes and pies".
Beigel Bake is a 24-hour bakery founded in 1974, on Brick Lane in Shoreditch, London, England.
 Its menu is focused on beigels, baked in the traditional Jewish style with fillings such as hot salt beef with mustard, chopped herring, and cream cheese and salmon.
 It also serves pastries and sweets such as Danish rolls, apple strudel, Eccles cakes and cheesecake, as well as white, rye and black bread.
 Beigel Bake produces 7,000 beigels every day.
Lotus Bakeries is a Belgian bakery founded in 1932 with its headquarters in Lembeke.
 Lotus is known for its biscuits and biscuit-based products.