Semex Brand Guidelines: Canada’s Farmer-Owned Bull Genetics Exporter Since 1974

A name built from what it shipped.

Semex takes its name from what it was set up to do. By 1974, the dairy trade site The Bullvine reported in May 2024, “Semen Exports Canada” had become “Semex Canada,” a name meant to reflect a national supply of bull semen rather than one province’s. The company’s own timeline credits the idea to Roy G. Snyder, secretary-manager of the Ontario Association of Animal Breeders, who, it says, persuaded artificial-insemination organisations across Canada to sign an agreement to form an export company.

The business grew out of a technical change. The Bullvine says that in the 1940s Canadian dairy farmers began using fresh semen through local centres, often cooperatives, and that in 1954 the cooperative at Waterloo, near Guelph, became the first to use only frozen semen, thanks to the University of Guelph. Frozen semen could be stored and shipped, which made trade between provinces possible from 1955 and, by 1959, carried Canadian semen as far as the University of Munich, in Germany; The Bullvine cites Snyder’s own book, Fifty Years of Artificial Insemination in Canada, for that milestone. Semex’s timeline also names Germany as the destination of the first Canadian frozen-semen export.

In the 1960s, the same report says, progeny testing of young dairy bulls was developed, and the Ontario association led Canada’s frozen-semen exports under Snyder before partnering with other Canadian centres. Semex marked its 50th anniversary in May 2024 with a bull parade at its offices in Guelph, The Bullvine reported.

An alliance of Canadian AI centres.

Semex is owned by the organisations that supply it. In January 1997, according to WestGen’s published history, the British Columbia AI centre, together with three organisations in Ontario and Quebec — Gencor, Eastern Breeders and CIAQ — formed a limited partnership known as the Semex Alliance; The Bullvine links the alliance to growing competition from Europe and the United States in the 1990s. The British Columbia centre, founded in September 1944 as the Lower Fraser Valley Artificial Insemination Association, adopted the name WestGen on 1 June 1998, WestGen says.

Today Semex says it is “owned by three well-established Canadian A.I. organizations — WestGen, EastGen and CIAQ,” and that it was “started by farmers and still owned by farmers.” By its account, WestGen, now in Abbotsford, British Columbia, serves the four western provinces; EastGen, with its head office north of Guelph, serves Ontario, New Brunswick, Prince Edward Island and Newfoundland; and the Centre d’insémination artificielle du Québec, in Saint-Hyacinthe, serves Quebec and Nova Scotia.

The bulls themselves are the company’s heroes. WestGen lists thirteen alliance sires that have each produced more than a million doses of semen, among them Hanover-Hill Inspiration, Startmore Rudolph and Comestar Lheros, and Semex’s own timeline marks each bull’s millionth dose as a milestone. The Bullvine describes the 1970s and 1980s as “golden years,” when North American Holstein genetics replaced European black-and-white Friesians in many markets.

Semex also runs research and laboratory businesses. Its timeline describes Boviteq, based in Saint-Hyacinthe, Quebec, as a division specialising in embryo transfer, in vitro fertilisation and research on semen and embryo freezing, with laboratories since opened in the United States. It says it licensed technology from XY to produce and market sexed semen after sexed semen was commercialised in the United States in 2003.

Design and documentation.

Livestock-genetics companies sell something a customer cannot see: the breeding value carried in an animal, a fertile egg or a frozen straw of semen. Their marketing therefore leans on the animals themselves. A prize bull or a breeding sow is photographed side-on, square to the camera, against a barn wall or an open sky, so that frame, legs and topline read clearly; the pose echoes the show ring and the sire catalogue.

Poultry breeders work at a different scale. Their pictures tend to show a day-old chick held in gloved hands, rows of laying hens in clean housing, or a single bird against a plain backdrop, with the brand name and line number set beside it. The gloves signal hygiene, and with breeding farms closed to casual visitors, staged photography often stands in for a site visit.

The laboratory is the third setting. Cattle and pig genetics companies show technicians filling or sorting semen straws, opening liquid-nitrogen tanks wrapped in vapour, or reading genomic data on a screen, to show that selection now runs on DNA testing as well as on pedigree and performance records. Alongside them come farmer portraits: a dairy farmer in the parlour, a pig producer in the barn, a family on the farm, used to make a technical product feel local.

Much of this imagery is made for trade shows. World Dairy Expo in Madison, Wisconsin, EuroTier in Hanover and the International Production & Processing Expo (IPPE) in Atlanta are where breeders put up stands, hand out sire catalogues and parade cattle in the ring. The companies in this guide are set out by what can be checked: who founded them, who owns them and what they breed.

“Started by farmers and still owned by farmers.”

The product range is organised around named programmes rather than single bulls. On its website Semex sorts its sires by breed — Holstein, Jersey, Ayrshire, Brown Swiss, Guernsey, Milking Shorthorn, Canadienne and Montbéliarde among them — and by programme names such as Genomax, Immunity+, Robot+ and GrazingPro, with a BEEFUP line for beef-on-dairy breeding. Immunity+, the company says, came from a patented test system devised by Dr Bonnie Mallard of the Ontario Veterinary College at the University of Guelph, which Semex licensed exclusively; we give that as the company’s account.

The company’s reach is international. Its timeline lists a partnership with the Swiss cooperative Swissgenetics, investment in an artificial-insemination centre in Brazil, and a bull housing and semen-processing facility, Génbank-Semex, at Mezőhegyes in Hungary. Its global headquarters, it says, is on Highway 6 north of Guelph, where it says it has invested in a larger barn and sexed-semen laboratory, and it says it is represented in about 80 countries.

The name is a contraction, and its spelling varies by setting: the company writes Semex in running text and SEMEX in its copyright line. The same letters also belong to an unrelated company: Sharp Electrónica Mexico, the Mexican division of the electronics maker Sharp, is known as SEMEX, English Wikipedia says, and has no link to the Canadian cattle-genetics business.

For a design guide, Semex shows how a cooperative export agency can turn a plain description into a short, durable name. Compare Select Sires, the American farmer-owned bull-semen cooperative, and CRV, the Dutch cooperative cattle-breeding company. For this guide we use a barn navy, a frost and a maple brick with a sans, an unofficial interpretation; no product or logo is reproduced.

Keep Semex’s identity on hand — save it to a board in the Made Good inspiration library.