Companies: 10,795·Total market cap: $144.5T
Bonso Electronics International Inc.

Bonso Electronics International Inc.

BNSOFOTCTechnology● Active
$2.43
+$0.10(+4.29%)
Market Cap$11802964
P/E Ratio—
52W High$2.7
52W Low$1.01
SEC Filings
Foreign Private Issuer · Files 20-F / 6-K

Bonso Electronics International Inc. (BNSOF) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0000846546 · BNSOF · OTC · as of Jun 9, 2026

Filing snapshot

248
Total Filings
15-12G
Latest Form
2023-07-11
Most Recent
1989
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0000846546 · Updated hourly · Not investment advice

Latest Annual Report

20-F · Annual Report (Foreign Issuer)FY
Filed Date
2022-08-15
Fiscal Year End
Aug 15, 2022
Accession No.
0001079973-22-000991
Primary Document
bonso_20f.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0000846546 · Accession 0001079973-22-000991

Latest Key Filings

6-KQuarterly Report
FORM 6-K
2023-06-13
View 6-K on SEC
8-KCurrent Report

No recent filings

Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144
15-12G15-12G
FORM 15
2023-07-11
View
2525
FORM 25
2023-06-23
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2023-06-13
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2023-03-31
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2023-03-22
View
SC 13D/ASC 13D/A
SCHEDULE 13D
2023-01-09
View
20-FAnnual Report (Foreign Issuer)
FORM 20-F
2022-08-15
View
NT 20-FNT 20-F
NOTIFICATION OF LATE FILING
2022-08-01
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2022-03-31
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2022-02-24
View
20-FAnnual Report (Foreign Issuer)
FORM 20-F
2021-08-16
View
NT 20-FNT 20-F
NOTIFICATION OF LATE FILING
2021-08-02
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2021-06-10
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2021-03-31
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2021-03-31
View
Showing 1–15 of 245 filingsForm 4 / 144 hidden· 248 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0000846546  |  Exchange: OTC · Technology

Bonso Electronics International Inc. (OTC: BNSOF) has submitted 248 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1989. As a Technology sector company with CIK 0000846546, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Bonso Electronics International Inc.'s most comprehensive regulatory disclosure. The most recent Bonso Electronics International Inc. 10-K was filed on 2022-08-15 for fiscal year ending 2022. Historical BNSOF 10-K annual reports are available from 1998 through 2022.

Investors researching Bonso Electronics International Inc. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-09
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Frequently Asked Questions

BNSOF SEC Filings · 8 questions

Bonso Electronics International Inc. (BNSOF) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 248 filings and access original documents at no cost. Bonso Electronics International Inc.'s CIK is 0000846546.

BNSOF SEC filingsBonso Electronics International Inc. SEC documentsfind BNSOF 10-K