CASTLE GROUP INC

1.01,2.01,9.01

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

5.02

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

5.02

Annual report pursuant to Section 13 or 15(d)

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

5.02,9.01

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

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

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

Annual report pursuant to Section 13 or 15(d)

Notification of late filing of Form 10-K

Letter from the SEC

Correspondence with the SEC

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

5.02

Letter from the SEC

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

4.01,9.01

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

Annual report pursuant to Section 13 or 15(d)

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

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

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

Annual report pursuant to Section 13 or 15(d)

5.02

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

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

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

Annual report pursuant to Section 13 or 15(d)

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

5.02

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

5.02

2.02,9.01

Results of Operations and Financial Condition

Results of Operations and Financial Condition

Results of Operations and Financial Condition

Letter from the SEC

Results of Operations and Financial Condition

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Results of Operations and Financial Condition

Correspondence with the SEC

2.02,9.01

Regulation FD Disclosure

Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers

Regulation FD Disclosure

Results of Operations and Financial Condition

Definitive Proxy Statement

Definitive Proxy Statement

No description available

Definitive Proxy Statement

No description available

Nitta Michael S

Wall Richard Stephen

Mattson Alan Roland

Mattson Alan Roland

Vericella Anthony (Tony) Sebastian

Takahashi Motoko

Brogan John Christopher

Wall Richard Stephen

Ruthruff Jerry Allen

Mukai Stanley Yukiyoshi

Humphreys Richard Lundy

Mattson Alan Roland

Wall Richard Stephen

Wu Robert Thanh

Wu Robert Thanh

Ruthruff Jerry Allen

Brogan John Christopher

Mendelsohn Howard Scott

Irish Michael Patrick

Tokujo Roy