Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902664-16-006632
Filing Date
2016-04-06
Accepted
2016-04-06 17:04:01
Documents
1

Document Format Files

Seq Description Document Type Size
1 ECOFIN LTD. p16-1035sc13g.htm SC 13G 68048
  Complete submission text file 0000902664-16-006632.txt   69484
Mailing Address 15 BUCKINGHAM STREET LONDON X0 WC2N 6DU
Business Address 15 BUCKINGHAM STREET LONDON X0 WC2N 6DU 44 020 7451 2941
ECOFIN LTD (Filed by) CIK: 0001387869 (see all company filings)

EIN.: 000000000 | State of Incorp.: X0 | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 9931 FRANKLIN AVENUE FRANKLIN PARK IL 60131
Business Address 9931 FRANKLIN AVENUE FRANKLIN PARK IL 60131 (847) 295-7000
Rubicon Technology, Inc. (Subject) CIK: 0001410172 (see all company filings)

EIN.: 364419301 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-83694 | Film No.: 161558141
SIC: 3674 Semiconductors & Related Devices