ILLUMINA –

San Diego

Went public 7/28/2000 at $16 per share

Filing Range: 6 mil. shares @ $13 to $15

Shares Outstanding: 31.5 mil. shares

Underwriters: Goldman, Sachs & Co./Chase H&Q/SG Cowen

Company Counsel: Wilson Sonsini Goodrich & Rosati

Manager Counsel: Sullivan & Cromwell

Auditor: Ernst & Young LLP

The Company:

Develops fiber optic sensors. The company utilizes fiber optic based microarrays of chemically functionalized beads for massively parallel analysis of biological and chemical samples.

Venture Backers:

ARCH Venture Partners

Venrock Associates

CW Group Inc.

Tredegar Investments

Chase Capital Partners

Financing Rounds:

Number of Round Amt.

Round # Round Date Stage Investors ($ thousands)

1 06/09/1998 2 Early Stage 75.0

2 11/30/1998 4 Early Stage 8567.0

3 11/01/1999 5 Expansion 5200.0

Financials:

(Data in $ millions)

Y/E

12/31/99

Total Revenues: $0.5

Net Income: -5.5