Cal-Comp / New Kinpo Group — multiple entities (MA-M confirmed); EMS/ODM, OUI ≠ brand on the box

Cal-Comp's MAC footprint spans the New Kinpo Group's manufacturing entities. The block confirmed on maclookup.app this pass is registered as "CAL-COMP INDUSTRIA E COMERCIO DE ELETRONICOS E INFORMATICA LTDA" (the group's Brazil manufacturing subsidiary), with the parent Cal-Comp Electronics based in Taipei, Taiwan and major operations in Thailand. Verified samples include the MA-M sub-blocks 10:DC:B6:2/28 and 18:A5:9C:B/28. These OUIs appear on printers, networking gear, telecom equipment, consumer electronics, and 3D printers (XYZprinting) assembled for other brands. Cal-Comp and Kinpo Electronics are both part of the New Kinpo Group (alongside XYZprinting), so their registrants should be aliased. This is an EMS/ODM "OUI ≠ brand" case like Foxconn or Flex — and note that the confirmed entity here is the Brazil subsidiary, so additional group entities are expected to hold further OUIs. For triage, a Cal-Comp or Kinpo OUI generally flags contract-manufactured hardware sold under a third-party brand.

IEEE assignment

"CAL-COMP INDUSTRIA E COMERCIO DE ELETRONICOS E INFORMATICA LTDA" (Brazil subsidiary) confirmed; additional New Kinpo Group entities likely hold further blocks [Confirmed entity; group counts Likely] — IEEE MA-M

Registry / block size

MA-M (for the Brazil entity); ~2 blocks confirmed [Confirmed] — maclookup.app (IEEE-sourced)

HQ / country

Brazil (the registrant Ltda entity); group HQ in Taipei, Taiwan with major operations in Thailand [Confirmed] — maclookup.app

Company status

active; part of New Kinpo Group (sibling of Kinpo Electronics and XYZprinting) [Confirmed] — newkinpogroup.com

Device types

printers, networking gear, telecom, consumer electronics, 3D printers (XYZprinting) — assembled for other brands [Confirmed] — maclookup.app

Notable products

contract-manufactured printers/networking; XYZprinting da Vinci 3D printers

Verified prefix sample

10:DC:B6:2/28 (MA-M sub-block), 18:A5:9C:B/28 (MA-M sub-block) [Confirmed] — maclookup.app

Special note

EMS/ODM "OUI ≠ brand" case (like Foxconn/Flex). Cal-Comp and Kinpo Electronics are both part of the New Kinpo Group — alias the sibling registrants. The confirmed maclookup entity is the Brazil subsidiary; expect other group entities to hold additional OUIs. 10:DC:B6 and 18:A5:9C are shared IEEE MA-M base ranges (the IEEE Registration Authority is their MA-L holder); only the assigned /28 sub-blocks belong to Cal-Comp, not the whole base OUI. The IEEE registry publishes no assignment dates, so none is stated here. [Confirmed]

Related vendors

Kinpo Electronics, XYZprinting (siblings); New Kinpo Group (parent)

Analyst note

A Cal-Comp/Kinpo OUI generally flags contract-manufactured hardware sold under a third-party brand.