Exhibit 99

 

JOINT FILER INFORMATION

Joint Filer Name:

Three Arch Partners IV, L.P.

Relationship to Issuer:

10% Owner

Address:

3200 Alpine Road, Portola Valley, CA 94028

Designated Filer:

Three Arch Management IV, L.L.C.

Date of Event Requiring Statement:

 

Issuer Name and Ticker or Trading Symbol: 

North American Scientific, Inc. [NASI]

 

 

Signature

Three Arch Partners IV, L.P.

 

By:       Three Arch Management IV, L.L.C.

                             Its General Partner

 

By: /s/ Barclay Nicholson                                                       

 

                             Barclay Nicholson, Authorized Signatory

 

 

Joint Filer Name:

Three Arch Associates IV, L.P.

Relationship to Issuer:

10% Owner

Address:

3200 Alpine Road, Portola Valley, CA 94028

Designated Filer:

Three Arch Management IV, L.L.C.

Date of Event Requiring Statement:

 

Issuer Name and Ticker or Trading Symbol: 

North American Scientific, Inc. [NASI]

 

 

Signature

Three Arch Associates IV, L.P.

 

By:       Three Arch Management IV, L.L.C.

                             Its General Partner

 

By: /s/ Barclay Nicholson                                                       

 

                             Barclay Nicholson, Authorized Signatory

 

 

Joint Filer Name:

Mark A. Wan

Relationship to Issuer:

10% Owner

Address:

3200 Alpine Road, Portola Valley, CA 94028

Designated Filer:

Three Arch Management IV, L.L.C.

Date of Event Requiring Statement:

 

Issuer Name and Ticker or Trading Symbol: 

North American Scientific, Inc. [NASI]

 

 

Signature

Mark A. Wan

 

 

By: /s/ Barclay Nicholson                                                       

 

                             Barclay Nicholson, Authorized Signatory

 

 

Joint Filer Name:

Wilfred E. Jaeger

Relationship to Issuer:

10% Owner

Address:

3200 Alpine Road, Portola Valley, CA 94028

Designated Filer:

Three Arch Management IV, L.L.C.

Date of Event Requiring Statement:

 

Issuer Name and Ticker or Trading Symbol: 

North American Scientific, Inc. [NASI]

 

 

Signature

Wilfred E. Jaeger

 

 

By: /s/ Barclay Nicholson                                                       

 

                             Barclay Nicholson, Authorized Signatory

 

 

 

 


 

 

Joint Filer Name:

Barclay Nicholson

Relationship to Issuer:

10% Owner

Address:

3200 Alpine Road, Portola Valley, CA 94028

Designated Filer:

Three Arch Management IV, L.L.C.

Date of Event Requiring Statement:

 

Issuer Name and Ticker or Trading Symbol: 

North American Scientific, Inc. [NASI]

 

 

Signature

Barclay Nicholson

 

 

By: /s/ Barclay Nicholson                                                       

 

                             Barclay Nicholson, Authorized Signatory

 

 

Joint Filer Name:

Three Arch Capital, L.P.

Relationship to Issuer:

10% Owner

Address:

3200 Alpine Road, Portola Valley, CA 94028

Designated Filer:

Three Arch Management IV, L.L.C.

Date of Event Requiring Statement:

 

Issuer Name and Ticker or Trading Symbol: 

North American Scientific, Inc. [NASI]

 

 

Signature

Three Arch Capital, L.P.

 

 

 

By:       TAC Management, L.L.C.

                             Its General Partner

 

By: /s/ Barclay Nicholson                                                       

 

                             Barclay Nicholson, Authorized Signatory

 

 

Joint Filer Name:

TAC Associates, L.P.

Relationship to Issuer:

10% Owner

Address:

3200 Alpine Road, Portola Valley, CA 94028

Designated Filer:

Three Arch Management IV, L.L.C.

Date of Event Requiring Statement:

 

Issuer Name and Ticker or Trading Symbol: 

North American Scientific, Inc. [NASI]

 

 

Signature

TAC Associates, L.P.

 

By:       TAC Management, L.L.C.

                             Its General Partner

 

By: /s/ Barclay Nicholson                                                       

 

                             Barclay Nicholson, Authorized Signatory

 

 

Joint Filer Name:

TAC Management, L.L.C.

Relationship to Issuer:

10% Owner

Address:

3200 Alpine Road, Portola Valley, CA 94028

Designated Filer:

Three Arch Management IV, L.L.C.

Date of Event Requiring Statement:

 

Issuer Name and Ticker or Trading Symbol: 

North American Scientific, Inc. [NASI]

 

 

Signature

TAC Management, L.L.C.

 

 

By: /s/ Barclay Nicholson                                                       

 

                             Barclay Nicholson, Authorized Signatory

 

 

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