APT Systems Inc.
APT Systems Inc. is a registered legal entity registered in United States under 5501401, and its current status with California Secretary of State — bizfile Online is active. The company was incorporated on 9 February 2023 and lists its registered address as SHERIDAN, United States. 1 shareholder is on record for APT Systems Inc., and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from California Secretary of State — bizfile Online and was last updated on 21 October 2026.
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Shareholders
1
One shareholder is currently on record for APT Systems Inc., reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.
The largest of these is Alphamark Advisors, Llc, holding 100% — a majority holding.
Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Alphamark Advisors, Llc | 100% | California Secretary of State — bizfile Online |
Officers
5
The Founder, President, Ceo & Director of APT Systems Inc. currently on record is Glenda M. Dowie; five officers are currently on record for APT Systems Inc., filed with California Secretary of State — bizfile Online.
Management authority at APT Systems Inc. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
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.
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.
Frequently Asked Questions
Who owns APT Systems Inc.?
One shareholder is currently on record for APT Systems Inc., reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Alphamark Advisors, Llc, holding 100% — a majority holding. Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is APT Systems Inc.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for APT Systems Inc. is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does APT Systems Inc. have on record?
1 shareholder is shown on record for APT Systems Inc..
What is APT Systems Inc.'s company registration number?
APT Systems Inc.'s registration number is 5501401, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is active.
Is APT Systems Inc. still an active company?
APT Systems Inc.'s status on California Secretary of State — bizfile Online is listed as active.
When was APT Systems Inc. incorporated?
APT Systems Inc. was incorporated on 9 February 2023, according to California Secretary of State — bizfile Online.
What is APT Systems Inc.'s registered address?
The registered address on file for APT Systems Inc. is SHERIDAN, United States.
Who are the officers/directors of APT Systems Inc.?
The Founder, President, Ceo & Director of APT Systems Inc. currently on record is Glenda M. Dowie; five officers are currently on record for APT Systems Inc., filed with California Secretary of State — bizfile Online. Management authority at APT Systems Inc. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to APT Systems 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 APT Systems 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 APT Systems 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 APT Systems 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 21 October 2026.