Clerk of the House of Representatives
Legislative Resource Center
135 Cannon Building
Washington, DC 20515
http://lobbyingdisclosure.house.gov 		Secretary of the Senate
Office of Public Records
232 Hart Building
Washington, DC 20510
http://www.senate.gov/lobby

LOBBYING REGISTRATION

Lobbying Disclosure Act of 1995 (Section 4)

Check One: New Registrant New Client for Existing Registrant Amendment

1. Effective Date of Registration
7/1/2016
2. House Identification
 313430171
 Senate Identification
 41534-1005014

REGISTRANT Organization/Lobbying Firm Self Employed Individual

3. Registrant Organization
Wilmer Cutler Pickering Hale and Dorr LLP
Address
1875 Pennsylvania Avenue, NW
 Address2
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City
Washington
 State
DC
 Zip
20006
 Country
USA

4. Principal place of business (if different than line 3)

City
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State
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Zip
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Country
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5. Contact name and telephone number International Number
Contact
​Mr. Robert Lehman
 Telephone
​2026636000
 E-mail
​rob.lehman@wilmerhale.com
6. General description of registrant’s business or activities
​Law firm

CLIENT A Lobbying Firm is required to file a separate registration for each client. Organizations employing in-house lobbyists should check the box labeled “Self” and proceed to line 10. Self

7. Client name
​Twin Metals Minnesota LLC
Address
​380 St. Peter St. #705
City
​St. Paul
 State
​MN
 Zip
​55102
 Country
​USA
8. Principal place of business (if different than line 7)
City
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State
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Zip
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Country
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9. General description of client’s business or activities
​Mining

LOBBYISTS

10. Name of each individual who has acted or is expected to act as a lobbyist for the client identified on line 7. If any person listed in this section has served as a “covered executive branch official” or “covered legislative branch official” within twenty years of first acting as a lobbyist for the client, state the executive and/or legislative position(s) in which the person served.

Name Covered Official Position (if applicable)
First
Last
Suffix
​Robert ​Lehman ​ ​CoS Portman 11-15; CoS OMB 06-07; CoS USTR 05-06; CoS Rep Portman 03-05; CoS Rep Combest 93-03; LD/LA Rep Combest; Lobby Spec. House Clerk 88-89
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LOBBYING ISSUES

11. General lobbying issue areas (Select all applicable codes).

​NAT
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12. Specific lobbying issues (current and anticipated)

Mine leasing issues

AFFILIATED ORGANIZATIONS

13. Is there an entity other than the client that contributes more than $5,000 to the lobbying activities of the registrant in a quarterly period and either participates in and/or in whole or in major part supervises or controls the registrant’s lobbying activities?

No --> Go to line 14. Yes --> Complete the rest of this section for each entity matching the criteria above, then proceed to line 14.
Internet Address:
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Name Address Principal Place of Business
Street
City State/Province Zip Code Country
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FOREIGN ENTITIES

14. Is there any foreign entity

a) holds at least 20% equitable ownership in the client or any organization identified on line 13; or

b) directly or indirectly, in whole or in major part, plans, supervises, controls, directs, finances or subsidizes activities of the client or any organization identified on line 13; or

c) is an affiliate of the client or any organization identified on line 13 and has a direct interest in the outcome of the lobbying activity?

No --> Sign and date the registration. Yes --> Complete the rest of this section for each entity matching the criteria above, then sign the registration.
Address Ownership
Name Street Principal place of business Amount of contribution
City State/Province Country
(city and state or country) for lobbying activities
​Cleveland House 33 King Street SW1Y 6RJ
City
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​Twin Metals (UK) Limited
​St. James, London
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​GBR
State
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Country
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​0
​25
 %
​Cleveland House 33 King Street SW1Y 6RJ
City
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​Northern Metals (UK) Limited
​St. James, London
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​GBR
State
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Country
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​0
​40
 %
Signature
Digitally Signed By: Robert Lehman
 Date
4/20/2017 4:15:04 PM
ADDITIONAL LOBBYISTS

10. Supplemental. List any additional lobbyists for this client not listed on page 1, number 10.

Name Covered Official Position (if applicable) Have you been convicted of a crime?
First
Last
Suffix
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ADDITIONAL LOBBYING ISSUES
11. Supplemental. General lobbying issue areas. Enter any additional codes for issues not listed on page 2, number 11.
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ADDITIONAL AFFILIATED ORGANIZATIONS13. Supplemental. List any other affiliated organization that meets the criteria specified and is not listed on page 2, number 13.
Name Address Principal Place of Business
Street
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ADDITIONAL FOREIGN ENTITIES
14. Supplemental. List any other foreign entity that meets the criteria specified and is not listed on page 2, number 14.
Name Address Principal place of business
(city and state or country) 		Amount of contribution for lobbying activities Ownership
Street
City State/Province Country
​Northern Minerals Investment (Jersey) Limited
​22 Grenville Street, JE4 8PX
​St. Helier, Jersey
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​GBR
City
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State
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Country
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​0
​40 %
​Duluth Metals Limited
​130 Adelaide St. W Suite 2800 M5H 3P5
​Toronto
​ON
​CAN
City
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State
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​0
​60 %
​Antofagasta Investment Company Limited
​22 Grenville St. JE4 8PX
​St. Helier, Jersey
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​GBR
City
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State
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Country
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​0
​100 %
ADDITIONAL LOBBYISTS

10. Supplemental. List any additional lobbyists for this client not listed on page 1, number 10.

Name Covered Official Position (if applicable) Have you been convicted of a crime?
First
Last
Suffix
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ADDITIONAL LOBBYING ISSUES
11. Supplemental. General lobbying issue areas. Enter any additional codes for issues not listed on page 2, number 11.
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ADDITIONAL AFFILIATED ORGANIZATIONS13. Supplemental. List any other affiliated organization that meets the criteria specified and is not listed on page 2, number 13.
Name Address Principal Place of Business
Street
City State/Province Zip Code Country
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ADDITIONAL FOREIGN ENTITIES
14. Supplemental. List any other foreign entity that meets the criteria specified and is not listed on page 2, number 14.
Name Address Principal place of business
(city and state or country) 		Amount of contribution for lobbying activities Ownership
Street
City State/Province Country
​Antofagasta plc
​33 King Street SW1Y 6RJ
​St. James, London
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​GBR
City
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State
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Country
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​0
​100 %
​Metalinvest Establishment
​Heiligkreuz 6
​FL-9490 Vaduz
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​LIE
City
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State
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Country
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​0
​58.04 %
​E. Abaroa Fdn. (ownership interest is approximate)
​Heiligkreuz 6
​FL-9490 Vaduz
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​LIE
City
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State
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Country
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​0
​50 %
ADDITIONAL LOBBYISTS

10. Supplemental. List any additional lobbyists for this client not listed on page 1, number 10.

Name Covered Official Position (if applicable) Have you been convicted of a crime?
First
Last
Suffix
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ADDITIONAL LOBBYING ISSUES
11. Supplemental. General lobbying issue areas. Enter any additional codes for issues not listed on page 2, number 11.
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ADDITIONAL AFFILIATED ORGANIZATIONS13. Supplemental. List any other affiliated organization that meets the criteria specified and is not listed on page 2, number 13.
Name Address Principal Place of Business
Street
City State/Province Zip Code Country
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ADDITIONAL FOREIGN ENTITIES
14. Supplemental. List any other foreign entity that meets the criteria specified and is not listed on page 2, number 14.
Name Address Principal place of business
(city and state or country) 		Amount of contribution for lobbying activities Ownership
Street
City State/Province Country
​El Tesoro (SPV Bermuda) Limited
​Clarendon House, 2 Church Street
​Hamilton
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​BER
City
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State
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​0
​100 %
​Andes Investment Company (Jersey)
​22 Grenville Street JE4 8PX
​St. Helier, Jersey
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​GBR
City
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State
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​0
​100 %
​Antofagasta Minerals S.A.
​Av. Apoquindo 400, piso 18, Las Condes
​Santiago, Region Metropolitana
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​CHI
City
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State
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Country
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​0
​99.99 %
ADDITIONAL LOBBYISTS

10. Supplemental. List any additional lobbyists for this client not listed on page 1, number 10.

Name Covered Official Position (if applicable) Have you been convicted of a crime?
First
Last
Suffix
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ADDITIONAL LOBBYING ISSUES
11. Supplemental. General lobbying issue areas. Enter any additional codes for issues not listed on page 2, number 11.
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ADDITIONAL AFFILIATED ORGANIZATIONS13. Supplemental. List any other affiliated organization that meets the criteria specified and is not listed on page 2, number 13.
Name Address Principal Place of Business
Street
City State/Province Zip Code Country
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ADDITIONAL FOREIGN ENTITIES
14. Supplemental. List any other foreign entity that meets the criteria specified and is not listed on page 2, number 14.
Name Address Principal place of business
(city and state or country) 		Amount of contribution for lobbying activities Ownership
Street
City State/Province Country
​Inversiones Los Pelambres Chile Limitada
​Av. Apoquindo 4001, piso 18, Las Condes
​Santiago, Region Metropolitana
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​CHI
City
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State
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​0
​92 %
​Los Pelambres Investment Co (UK/Jersey)
​22 Grenville Street JE4 8PX
​Jersey
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​GBR
City
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State
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Country
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​0
​92 %
​Los Pelambres Holding Co (UK/Jersey)
​22 Grenville Street JE4 8PX
​Jersey
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​GBR
City
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State
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Country
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​0
​92 %
ADDITIONAL LOBBYISTS

10. Supplemental. List any additional lobbyists for this client not listed on page 1, number 10.

Name Covered Official Position (if applicable) Have you been convicted of a crime?
First
Last
Suffix
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ADDITIONAL LOBBYING ISSUES
11. Supplemental. General lobbying issue areas. Enter any additional codes for issues not listed on page 2, number 11.
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ADDITIONAL AFFILIATED ORGANIZATIONS13. Supplemental. List any other affiliated organization that meets the criteria specified and is not listed on page 2, number 13.
Name Address Principal Place of Business
Street
City State/Province Zip Code Country
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ADDITIONAL FOREIGN ENTITIES
14. Supplemental. List any other foreign entity that meets the criteria specified and is not listed on page 2, number 14.
Name Address Principal place of business
(city and state or country) 		Amount of contribution for lobbying activities Ownership
Street
City State/Province Country
​Chilean Northern Mines Limited (UK)
​Cleveland House 33 King St. SW1Y 6RJ
​St. James's, London
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​GBR
City
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State
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​0
​92 %
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