The Lorenz Company was founded in 1916, being the first cassava starch producer in Latin America. The units are located in the State of Paraná in the cities of Cianorte, Quatro Pontes and Paranavaí.

Currently, it offers a complete line of starches to the market: modified and pre-gelatinized starches, hydroxypropylated starches, maltodextrins, dextrins, dehydrated glucose syrup, sour cassava starch and vegetable adhesives.

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Risk of Fraudulent Contracts by Scammers!

GTFoods – Gonçalves and Tortola SA warns chicken meat importers from all over the world that scammers are trying to make sales through fake contracts using the name of our company, employees and owners improperly.

Be attentive of below procedures:

  • We don’t send emails with offers to new customers;
  • Check the email domain: ours is
  • Any variation of words in the email domains is an ATTEMPT OF FRAUD;
  • Be aware that we practice market price, so any price that seems too good to be true, is an ATTEMPT OF FRAUD;
  • We never send personal documents to any of our customers, like passports or any ID.
  • Our official website is;
  • If you receive an email or link to a website offering GTFoods products, call us before closing any deal: + 55 44 3218 3500

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