XENONICS HOLDINGS, INC.

Certification of termination of registration of a class of securities (Section 12(b))

Notification of late filing of Form 10-K

General form for quarterly reports under Section 13 or 15(d)

Notification of late filing of Form 10-Q

General form for quarterly reports under Section 13 or 15(d)

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

General form for quarterly reports under Section 13 or 15(d)

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Annual report pursuant to Section 13 or 15(d)

Notification of late filing of Form 10-K

<ITEMS>06b

1.01,2.03,3.02,9.01

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

06b

Results of Operations and Financial Condition

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Annual report pursuant to Section 13 or 15(d)

2.02,9.01

Beneficial ownership report for a holder of more than 5% (Schedule 13D)

1.01,2.03,3.02

1.01,2.03

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

3.02,5.02

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Annual report pursuant to Section 13 or 15(d) (amendment)

1.01,2.03,3.02

Annual report pursuant to Section 13 or 15(d)

Submission of Matters to a Vote of Security Holders

1.01,2.03,3.02

Definitive Proxy Statement

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

1.01,2.03

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d) (amendment)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

2.02,9.01

2.02,9.01

Submission of Matters to a Vote of Security Holders

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

Beneficial ownership report for a holder of more than 5% (Schedule 13D)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Required Information in Proxy Statement

Definitive Proxy Statement

Notification of removal from listing and/or registration on a national securities exchange

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933

Definitive Proxy Statement

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933

No description available

Definitive Proxy Statement

No description available

No description available

Definitive Proxy Statement

Notice of Effectiveness

Registration statement under Securities Act of 1933

FILED AS OF DATE: 20071116

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Prospectus Supplement for Primary Offering

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Required Information in Proxy Statement

Letter from the SEC

Registration statement under Securities Act of 1933

FILED AS OF DATE: 20070223

Correspondence with the SEC

Correspondence with the SEC

Definitive Proxy Statement

Prospectus Supplement for Primary Offering

Letter from the SEC

Notice of Effectiveness

Registration statement under Securities Act of 1933

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Kennedy Jeffrey P

Magerman Alan

KAY RICHARD S

Magerman Alan

Kennedy Jeffrey P

SHAPIRO BRAD J

FOX ALLEN K

Buie Robert

FOX ALLEN K

Magerman Alan