Supermercados Tu Alteza
Supermercados Tu Alteza is a Canarian supermarket chain operated by Comercial Jesuman, with approximately 60 stores across the Canary Islands.
Last updated August 31, 2026
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Overview
Supermercados Tu Alteza, also commonly called Tu Alteza, is a supermarket chain serving the Canary Islands of Spain. The brand operates approximately 60 supermarkets in the archipelago and forms part of the wider Comercial Jesuman business group. Its name translates approximately as “Your Highness,” although the shorter form Tu Alteza is used in local references and everyday branding. The chain was established by Jesus Hernandez Guzman, who also founded Comercial Jesuman. This shared origin makes Tu Alteza a retail expression of a broader family-founded commercial enterprise rather than an independent national supermarket corporation. Public reference material identifies the Canary Islands as the chain’s operating territory and does not indicate a substantial presence outside the archipelago. Tu Alteza serves the conventional supermarket market, offering a general mix of food and household shopping categories. The available reference material does not provide a detailed private-label portfolio, store-format breakdown, sales figures, financial results, founding date, or official website. Accordingly, the brand is best characterized as a regional grocery retailer with a substantial local store network, rather than as an internationally expanding supermarket group. The brand has also participated in local community and sports activity. In particular, Tu Alteza sponsors the Tenerife Central women’s basketball club, linking the retailer to organized sport in Tenerife and reinforcing its regional identity. The ownership and governance history of the parent group included an internal family dispute. In 2005, Jose Ignacio Hernandez, a descendant of founder Jesus Hernandez Guzman, became the conglomerate’s sole administrator. This change led to a contest for control involving him and other descendants of the founder, including Juan Jesus Hernandez and Jose Manuel Hernandez. The available source does not describe the final legal or operational outcome of that dispute, nor does it indicate that the disagreement caused the supermarket chain to cease operating.
History
Supermercados Tu Alteza is a supermarket chain based in the Canary Islands and operated within the Comercial Jesuman group. The chain is also referred to locally in the shorter form Tu Alteza. Its name means approximately “Your Highness,” giving the retailer a distinctive identity within the regional grocery market. The chain and its parent company were founded by Jesus Hernandez Guzman. The available reference material does not state the exact year in which either the parent company or the supermarket chain began, and it does not identify a separate corporate founder for the retail brand. Tu Alteza developed as a Canarian supermarket business, with a network reported at approximately 60 stores operating across the islands. No evidence in the supplied material indicates that it became a national Spanish chain or expanded internationally. The brand’s business model is conventional supermarket retail. Its stores serve everyday grocery and household-shopping needs, although public reference material does not provide a complete assortment list, details of store sizes, a description of distribution infrastructure, or information about any proprietary product ranges. The chain’s significance is therefore primarily regional: it maintains a sizeable presence in the Canary Islands and operates under a locally rooted commercial group. A major governance development occurred in 2005. Jose Ignacio Hernandez, one of the founder’s descendants, took over as the sole administrator of Comercial Jesuman. The change produced an internal battle for control of the conglomerate between Hernandez and other descendants of Jesus Hernandez Guzman, specifically Juan Jesus Hernandez and Jose Manuel Hernandez. The available account identifies the dispute but does not establish its final resolution, provide details of court proceedings, or quantify any commercial effect on Tu Alteza. It also does not report a closure or withdrawal of the supermarket chain. Tu Alteza has maintained a connection with the local community through sports sponsorship. The chain sponsors the Tenerife Central women’s basketball club, an activity that associates the brand with organized women’s sport in Tenerife. No campaign dates, sponsorship value, or subsequent changes to the arrangement are identified in the available reference. The chain’s principal competitive environment is the Canary Islands supermarket sector. Alcampo is identified as one competitor. Beyond that reference, the supplied material does not provide reliable comparative information on market share, pricing, store growth, financial performance, or competitive strategy. Tu Alteza is consequently documented as an active, regionally concentrated supermarket retailer within the Comercial Jesuman group, with its history shaped by family ownership and local-market operations.
- 2005
Jose Ignacio Hernandez becomes sole administrator
[1]Jose Ignacio Hernandez, a descendant of the founder, assumed sole administration of the conglomerate, leading to an internal dispute with other Hernandez descendants over control.
Founding of Tu Alteza and Comercial Jesuman
[1]Jesus Hernandez Guzman founded both Comercial Jesuman and the Tu Alteza supermarket business. The available source does not specify the founding year.
Expansion to approximately 60 Canary Islands supermarkets
[1]The chain is documented as operating approximately 60 supermarkets across the Canary Islands. The source does not provide a date for reaching this network size.
Products and positioning
Regional supermarket retail focused on serving consumers in the Canary Islands through a broad local store network.
Grocery retail
General supermarket assortment
Tu Alteza’s stores provide the general assortment expected of a full-service supermarket, including everyday food and household shopping categories. The available reference material confirms the chain’s supermarket format but does not publish a detailed SKU list, named private-label ranges, or a product-by-product account.
Marketing campaigns
- Tenerife Central women’s basketball sponsorship
Tenerife · Canary Islands
Tu Alteza sponsors the Tenerife Central women’s basketball club, providing a local sports association for the supermarket brand.
Brand decisions
2005
Change in administration of Comercial JesumanStrategyBackground
A descendant of founder Jesus Hernandez Guzman took over as the conglomerate’s sole administrator. The change occurred within a family-owned business structure and was followed by an internal contest for control.
Action taken
Jose Ignacio Hernandez assumed sole administrative control of Comercial Jesuman.
Aftermath
The move generated a family dispute involving Juan Jesus Hernandez and Jose Manuel Hernandez. The available source does not document the final resolution or a specific operational impact on Tu Alteza.
Recent events
- 2005
Jose Ignacio Hernandez assumes sole administration of Comercial Jesuman[1]
Leadership change · Other
A descendant of founder Jesus Hernandez Guzman took over as the conglomerate’s sole administrator, triggering an internal family dispute over control involving other descendants.
Tu Alteza sponsors Tenerife Central women’s basketball club[1]
Campaign
The supermarket chain sponsors Tenerife Central, a women’s basketball club, as part of its local sports involvement.
Sources1 sources
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