Financial reports
10-Q
2012 Q2
Quarterly report
13 Mar 13
10-Q
2012 Q3
Quarterly report
13 Mar 13
10-Q
2012 Q1
Quarterly report
21 May 12
NT 10-Q
Notice of late quarterly filing
15 May 12
10-K
2011 FY
Annual report
16 Apr 12
NT 10-K
Notice of late annual filing
2 Apr 12
10-Q
2011 Q3
Quarterly report
21 Nov 11
NT 10-Q
Notice of late quarterly filing
14 Nov 11
10-Q
2011 Q2
Quarterly report
17 Aug 11
Current reports
8-K
Entry into a Material Definitive Agreement
24 Oct 11
8-K/A
Other Events
6 Jun 11
8-K
Unregistered Sales of Equity Securities
6 Apr 11
8-K
Other Events
28 Mar 11
8-K
Other Events
9 Dec 10
8-K
Departure of Directors or Certain Officers
10 Sep 10
8-K
Departure of Directors or Certain Officers
23 Jun 10
8-K
Departure of Directors or Certain Officers
3 Mar 10
8-K/A
Other Events
19 Feb 10
8-K
Environmental Infrastructure Holdings Subsidiary Announces Completes Name and Stock Symbol Change
1 Feb 10
Registration and prospectus
S-8 POS
Registration of securities for employees (post-effective amendment)
2 Nov 11
S-8
Registration of securities for employees
4 May 11
S-8 POS
Registration of securities for employees (post-effective amendment)
30 Oct 09
AW
Withdrawal of amendment
30 Oct 09
POS AM
Prospectus update (post-effective amendment)
23 Oct 09
S-8
Registration of securities for employees
23 Oct 09
S-8 POS
Registration of securities for employees (post-effective amendment)
1 Jun 09
S-8
Registration of securities for employees
10 Nov 08
RW
Registration withdrawal request
3 Oct 08
S-1/A
IPO registration (amended)
22 Jul 08
Other
UPLOAD
Letter from SEC
28 Jul 11
CORRESP
Correspondence with SEC
21 Jul 11
UPLOAD
Letter from SEC
7 Jul 11
UPLOAD
Letter from SEC
9 Feb 09
CORRESP
Correspondence with SEC
27 Jan 09
UPLOAD
Letter from SEC
15 Jan 09
EFFECT
Notice of effectiveness
20 Oct 06
UPLOAD
Letter from SEC
19 Oct 06
UPLOAD
Letter from SEC
19 Oct 06
UPLOAD
Letter from SEC
19 Oct 06
Ownership
SC 13G/A
Environmental Infrastructure Holdings Corp
7 Feb 18
SC 13G/A
Environmental Infrastructure Holdings Corp
7 Feb 17
SC 13G/A
Environmental Infrastructure Holdings Corp
4 Feb 16
SC 13G/A
Environmental Infrastructure Holdings Corp
9 Feb 15
SC 13G
Environmental Infrastructure Holdings Corp
13 Feb 14