Exhibits

Exhibit 8

Significant Group companies

Significant Group companies at December 31, 2005 and the Group percentage of share capital (to the nearest whole number) are set out below. All of these subsidiaries have been included in the Consolidated Financial Statements of the Group on pages 105 to 155. Those held directly by the Company are marked with an asterisk(*). A complete list of investments in subsidiary and associated companies and jointly controlled entities will be attached to the Company’s annual return made to the Registrar of Companies.

Subsidiary undertaking	%		Country of incorporation	Principal activities	Class of shares held
Shell Compania Argentina de Petroleo S.A.		100	Argentina	Exploration & Production	Nominative
Shell Energy Holdings Australia Limited		100	Australia	Exploration & Production	Ordinary, Redeemable
					Preference
Shell Australia Natural Gas Shipping Limited		100	Bermuda	Exploration & Production	Ordinary
Shell Oman Trading Limited		100	Bermuda	Exploration & Production	Common
Tacoma Company Limited		100	Bermuda	Exploration & Production	Ordinary
Shell Brasil Ltda		100	Brazil	Exploration & Production	Quotas
Shell Canada Limited		78	Canada	Exploration & Production,
				Oil Products	Common, Preference
Shell Olie-OG Gasundvindning Danmark Pipelines ApS		100	Denmark	Exploration & Production	Ordinary
Shell Gabon		75	Gabon	Exploration & Production	Ordinary
Shell Italia E&P S.p.A.		100	Italy	Exploration & Production	Ordinary
Shell Abu Dhabi B.V.		100	The Netherlands	Exploration & Production	Common
Shell Egypt N.V.		100	The Netherlands	Exploration & Production	Ordinary
Shell International Exploration and Production B.V.		100	The Netherlands	Exploration & Production	Ordinary
Shell Philippines Exploration B.V.		100	The Netherlands	Exploration & Production	Non-Redeemable
Syria Shell Petroleum Development B.V.		100	The Netherlands	Exploration & Production	Non-Redeemable,
					redeemable
Shell Nigeria Exploration and Production Company Limited		100	Nigeria	Exploration & Production	Ordinary
Shell Nigeria Exploration Properties Alpha Limited		100	Nigeria	Exploration & Production	Ordinary
Shell Nigeria Exploration Properties Beta Limited		100	Nigeria	Exploration & Production	Ordinary
Shell Nigeria Offshore Prospecting Limited		100	Nigeria	Exploration & Production	Ordinary
Shell Nigeria Ultra Deep Limited		100	Nigeria	Exploration & Production	Ordinary
Shell Nigeria Upstream Ventures		100	Nigeria	Exploration & Production	Ordinary
The Shell Petroleum Development Company of Nigeria Limited		100	Nigeria	Exploration & Production	Ordinary
A/S Norske Shell		100	Norway	Exploration & Production	Ordinary
Enterprise Oil Norge AS		100	Norway	Exploration & Production	Ordinary
Private Oil Holdings Oman Limited		85	UK	Exploration & Production	Ordinary
Pecten Cameroon Company LLC		80	USA	Exploration & Production	Ordinary
Pecten Victoria Company		100	USA	Exploration & Production	Common
Shell Exploration & Production Company		100	USA	Exploration & Production	Ordinary
Shell International Pipelines Inc		100	USA	Exploration & Production	Ordinary
Shell Offshore Company		100	USA	Exploration & Production	Ordinary, Preferred A
Shell Oil Company		100	USA	Exploration & Production	Common
Shell Rocky Mountain Production LLC		100	USA	Exploration & Production	Equity
SWEPI LP		100	USA	Exploration & Production	Equity
Shell Venezuela S.A.		100	Venezuela	Exploration & Production	Ordinary
Shell U.K. Limited		100	UK	Exploration & Production,
				Chemicals, Oil Products	Ordinary
Shell Development (Australia) PTY Limited		100	Australia	Exploration & Production,
				Oil Products	Ordinary
Shell Western LNG Limited		100	Barbados	Gas & Power	Ordinary
Qatar Shell GTL Limited		100	Bermuda	Gas & Power	Ordinary
Coral Energy Canada Inc		100	Canada	Gas & Power	Preference, Common
Shell Energy Deutschland GmbH		100	Germany	Gas & Power	Equity
Hazira Gas Private Limited		74	India	Gas & Power	Equity
Hazira LNG Private Limited		74	India	Gas & Power	Equity
Hazira Port Private Limited		74	India	Gas & Power	Equity
Shell MDS Sendirian Berhad		72	Malaysia	Gas & Power	Ordinary, Redeemable
					Preference
Shell Energy Europe B.V.		100	The Netherlands	Gas & Power	Ordinary

E2 Royal Dutch Shell plc

Subsidiary undertaking	%		Country of incorporation	Principal activities	Class of shares held
Shell Nigeria Gas Ltd (Sng)		100	Nigeria	Gas & Power	Ordinary
Coral Energy Holding, LP		100	USA	Gas & Power	Partnership Capital
Coral Energy Resources, LP		100	USA	Gas & Power	Partnership Capital
Coral Power LLC		100	USA	Gas & Power	Equity
Sakhalin Energy Investment Company Limited		55	Bermuda	Gas & Power,
				Exploration & Production	Ordinary, Phase I
					Preference, General
					Preference
Shell Direct GmbH		100	Germany	Oil Products	Ordinary
Shell Nederland Raffinaderij B.V.		100	The Netherlands	Oil Products	Ordinary
Shell South Africa Marketing (PTY) Limited		75	South Africa	Oil Products	Ordinary
Shell Energy Trading Limited		100	UK	Oil Products	Ordinary
Shell Trading International Limited		100	UK	Oil Products	Ordinary
Shell Trading (US) Company		100	USA	Oil Products	Common
Equilon Enterprises LLC		100	USA	Oil Products	Equity
Jiffy Lube International of Maryland Inc		100	USA	Oil Products	Common
Jiffy Lube International Inc		100	USA	Oil Products	Common
Pecten Trading Company		100	USA	Oil Products	Ordinary
Pennzoil-Quaker State Company		100	USA	Oil Products	Ordinary
Shell Oil Products Company LLC		100	USA	Oil Products	Ordinary
Shell Pipeline Company LP		100	USA	Oil Products	Equity
Shell RSC Company		100	USA	Oil Products	Common
SOPC Holdings East LLC		100	USA	Oil Products	Equity
SOPC Holdings West LLC		100	USA	Oil Products	Common
TMR Company		100	USA	Oil Products	Ordinary
Shell Eastern Petroleum (PTE) Limited		100	Singapore	Oil Products, Gas &
				Power, Chemicals	Ordinary, Redeemable
					Preference
CRI Catalyst Co Belgium N.V.		100	Belgium	Chemicals	Ordinary
Shell Trading (M.E.) Private Limited		100	Bermuda	Chemicals	Ordinary
Shell Chemicals Americas Inc		100	Canada	Chemicals	Common
Shell Chemicals Canada Limited		100	Canada	Chemicals	Common, Preferred A
Shell Petrochimie Mediterranee S.A.S.		100	France	Chemicals	Ordinary
Shell Deutschland Oil GmbH		100	Germany	Chemicals	Ordinary
Shell Chemicals Europe B.V.		100	The Netherlands	Chemicals	Ordinary
Shell Nederland Chemie B.V.		100	The Netherlands	Chemicals	Ordinary, Redeemable
Shell Chemical Yabucoa Inc		100	Puerto Rico	Chemicals	Ordinary
Ethylene Glycols (Singapore) Private Limited		70	Singapore	Chemicals	Ordinary
Seraya Chemicals Singapore PTE Limited		100	Singapore	Chemicals	Ordinary
Shell Chemical LP		100	USA	Chemicals	Ordinary
Shell Petroleum N.V.*		100	The Netherlands	Holding Company	Ordinary
The Shell Petroleum Company Limited		100	UK	Holding Company	Ordinary
The Shell Transport and Trading Company Limited		100	UK	Holding Company	Ordinary
Solen Insurance Limited		100	Bermuda	Insurance	Ordinary
Shell Treasury Luxembourg SARL		100	Luxembourg	Treasury	Ordinary
Shell Treasury Centre East (PTE) Limited		100	Singapore	Treasury	Ordinary
Shell Treasury Centre Limited		100	UK	Treasury	Ordinary
Shell Treasury Center (West) Inc		100	USA	Treasury	Ordinary
Shell International Finance B.V.*		100	The Netherlands	Debt Issuer	Ordinary

Exhibits E3