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ELECTRONIC SENSOR TECHNOLOGY, INC.

Inactive

Registration No.
2725548
Incorporation Date
2005-03-11
Company Type
Not disclosed
Address
United States
Website
www.estcal.com/
Source: California Secretary of State — bizfile Online

ELECTRONIC SENSOR TECHNOLOGY, INC. is a registered legal entity registered in United States under 2725548, and its current status with California Secretary of State — bizfile Online is inactive. The company was incorporated on 11 March 2005 and lists its registered address as United States. No shareholders are recorded for ELECTRONIC SENSOR TECHNOLOGY, INC.; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for ELECTRONIC SENSOR TECHNOLOGY, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from California Secretary of State — bizfile Online and was last updated on 22 October 2026.

Data Provenance
This record is sourced directly from official government registries, including California Secretary of State — bizfile Online.

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Officers

5

The Ceo, President & Director of ELECTRONIC SENSOR TECHNOLOGY, INC. currently on record is William Wittmeyer; five officers are currently on record for ELECTRONIC SENSOR TECHNOLOGY, INC., filed with California Secretary of State — bizfile Online.

The register reports 8 officers in total, including past appointments, though only the 5 most relevant records are shown here.

The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.

WW
William Wittmeyer ACTIVE

Residence
🇺🇸 United States
Occupation
Ceo, President & Director

WW
William Wittmeyer ACTIVE

Residence
🇺🇸 United States
Occupation
Chief Executive Officer

SY
Sun Yin ACTIVE

Residence
🇺🇸 United States
Occupation
Chief Technology Officer

WB
William Bruce ACTIVE

Residence
🇺🇸 United States
Occupation
Agent

WW
William Wittmeyer ACTIVE

Residence
🇺🇸 United States
Occupation
Chief Financial Officer

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Group Structure

ELECTRONIC SENSOR TECHNOLOGY, INC. sits 1 level below its ultimate parent, Halfmoon Bay Capital Limited, registered in British Virgin Islands. The full chain up to Halfmoon Bay Capital Limited is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by ELECTRONIC SENSOR TECHNOLOGY, INC.'s own shareholder record.

Ultimate HQ
Halfmoon Bay Capital Limited
British Virgin Islands

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Frequently Asked Questions

Who is ELECTRONIC SENSOR TECHNOLOGY, INC.'s UBO (Ultimate Beneficial Owner)?

No Ultimate Beneficial Owner (UBO) data is recorded for ELECTRONIC SENSOR TECHNOLOGY, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.

What is ELECTRONIC SENSOR TECHNOLOGY, INC.'s company registration number?

ELECTRONIC SENSOR TECHNOLOGY, INC.'s registration number is 2725548, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is inactive.

Is ELECTRONIC SENSOR TECHNOLOGY, INC. still an active company?

ELECTRONIC SENSOR TECHNOLOGY, INC.'s status on California Secretary of State — bizfile Online is listed as inactive, not currently active.

When was ELECTRONIC SENSOR TECHNOLOGY, INC. incorporated?

ELECTRONIC SENSOR TECHNOLOGY, INC. was incorporated on 11 March 2005, according to California Secretary of State — bizfile Online.

What is ELECTRONIC SENSOR TECHNOLOGY, INC.'s registered address?

The registered address on file for ELECTRONIC SENSOR TECHNOLOGY, INC. is United States.

Who are the officers/directors of ELECTRONIC SENSOR TECHNOLOGY, INC.?

The Ceo, President & Director of ELECTRONIC SENSOR TECHNOLOGY, INC. currently on record is William Wittmeyer; five officers are currently on record for ELECTRONIC SENSOR TECHNOLOGY, INC., filed with California Secretary of State — bizfile Online.

Does ELECTRONIC SENSOR TECHNOLOGY, INC. have a parent company or subsidiaries?

ELECTRONIC SENSOR TECHNOLOGY, INC. sits 1 level below its ultimate parent, Halfmoon Bay Capital Limited, registered in British Virgin Islands.

Can Zavia monitor changes to ELECTRONIC SENSOR TECHNOLOGY, INC.'s ownership over time?

This profile reflects a point-in-time snapshot from California Secretary of State — bizfile Online. Zavia's monitoring API can track changes to ELECTRONIC SENSOR TECHNOLOGY, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access ELECTRONIC SENSOR TECHNOLOGY, INC.'s data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like ELECTRONIC SENSOR TECHNOLOGY, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

Where does this company information come from, and how current is it?

This record is sourced directly from California Secretary of State — bizfile Online and was last synced on 22 October 2026.

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