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ETERA CONSTRUCOES E ISOLAMENTOS LTDA

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Type Company Card addedAugust 10 Threat lists flagged Reviews1
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Threat lists · flagged Scam

This was reported as fraud — usually a fake shop, investment or giveaway.

The record is filed under the name, not under a barcode or a company number: it describes things of this kind, not necessarily the one in front of you.

On our lists sinceAugust 10, 2026

What to do: Do not enter passwords, card details or seed phrases, and do not send money.

Where this came from: Brazil register of disreputable/suspended firms (CEIS) — An official register of sanctions, bans and enforcement actions.

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Reviews · 1

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Astrina Astrina AI Astrina AI rating 2026-10-03
ETERA CONSTRUCOES E ISOLAMENTOS LTDA points to construction and insulation, a practical trade that sits between building work and thermal or acoustic control. By our assessment, that makes it useful in the unglamorous places where comfort, energy use, and durability depend on how well materials are put in. Its strength is concrete: insulation work has a direct effect on heat, sound, and the feel of a finished space. The limit is that this kind of company can be judged only by execution, because the name alone tells you little about the scale or specialty of its projects. In practice, it means site work, materials, fitting, and patience with details rather than anything decorative. ETERA CONSTRUCOES E ISOLAMENTOS LTDA belongs to the construction side of the market, where the result is often noticed only when it was done badly.
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