Link Asset Services was appointed as Registrar to Hydrogen Group plc with effect from 2 February 2015. Share certificates issued by the previous registrars, Computershare, remain valid.

As our registrar, Link offers many services to make managing your shareholding easier and more efficient. 

Share Portal

The Share Portal is a secure online site where you can manage your shareholding quickly and easily. You can:

  • View your holding and get an indicative valuation
  • Change your address
  • Arrange to have dividends paid into your bank account
  • Request to receive shareholder communications by email rather than post
  • View your dividend payment history
  • Make dividend payment choices
  • Buy and sell shares and access a wealth of stock market news and information
  • Register your proxy voting instruction
  • Download a stock transfer form

To register for the Share Portal just visit All you need is your investor code. This can be found on the “welcome letter” sent by Capita to Hydrogen shareholders at the beginning of February 2015. The new investor code will appear on share certificates and dividend tax vouchers sent to you after this date. 

Customer Support Centre

Alternatively, you can contact Link’s Customer Support Centre which is available to answer any queries you have in relation to your shareholding:

By phone - UK: 0871 664 0300 (calls will be charged at 12p per minute plus your phone company’s access charge).
Lines are open between 09.00 and 17.30 Monday to Friday excluding public holidays in England and Wales.

If you are outside the UK please call +44 371 664 0300 (calls will be charged at the applicable international rate).
Lines are open 9.00am to 5.30pm, Monday to Friday, excluding public holidays.

By post - Link Asset Services Limited, The Registry, 34 Beckenham Road, Beckenham, Kent, BR3 4TU.

Sign up to electronic communications

Help us to save paper and get your shareholder information quickly and securely by signing up to receive your shareholder communications by email.

Registering for electronic communications is very straightforward. Just visit All you need is your investor code, which can be found on your share certificate or your dividend tax voucher.

Dividend payment options

Arrange to have your dividends paid direct into your bank account

This means that:

  • Your dividend reaches your bank account on the payment date
  • It is more secure – cheques can sometimes get lost in the post
  • You don’t have the inconvenience of depositing a cheque
  • Helps reduce cheque fraud

If you have a UK bank account you can sign up for this service on the Share Portal (by clicking on ‘your dividend options’ and following the on screen instructions) or by contacting the Customer Support Centre.

Choose to receive your next dividend in your local currency

If you live outside the UK, Link has partnered with Deutsche Bank to provide you with a service that will convert your sterling dividends into your local currency at a competitive rate. You can choose to receive payment directly into your local bank account, or alternatively, you can be sent a currency draft.

You can sign up for this service on the Share Portal (by clicking on ‘your dividend options’ and following the on screen instructions) or by contacting the Customer Support Centre.

Donate your shares to charity

If you have only a small number of shares which are uneconomical to sell you may wish to donate them to charity free of charge through ShareGift (Registered Charity 10528686). Find out more at or by telephoning 020 7930 3737.

Share fraud warning

Share fraud includes scams where investors are called out of the blue and offered shares that often turn out to be worthless or non-existent, or an inflated price for shares they own. These calls come from fraudsters operating in ‘boiler rooms’ that are mostly based abroad.

While high profits are promised, those who buy or sell shares in this way usually lose their money.

The Financial Conduct Authority (FCA) has found most share fraud victims are experienced investors who lose an average of £20,000, with around £200m lost in the UK each year.

Protect yourself

If you are offered unsolicited investment advice, discounted shares, a premium price for shares you own, or free company or research reports, you should take these steps before handing over any money:

  • Get the name of the person and organisation contacting you
  • Check the Financial Services Register at to ensure they are authorised
  • Use the details on the FCA Register to contact the firm
  • Call the FCA Consumer Helpline on 0800 111 6768 if there are no contact details on the Register or you are told they are out of date
  • Our shareholder helpline team will be able to confirm if any correspondence you have received has come validly from Hydrogen, or not. The shareholder helpline number is 0871 664 0300

Remember: if it sounds too good to be true, it probably is!

If you use an unauthorised firm to buy or sell shares or other investments, you will not have access to the Financial Ombudsman Service or Financial Services Compensation Scheme (FSCS) if things go wrong.

Report a scam

If you are approached about a share scam you should tell the FCA using the share fraud reporting form at scams, where you can find out about the latest investment scams. You can also call their Consumer Helpline on 0800 111 6768.
If you have already paid money to share fraudsters you should contact Action Fraud on 0300 123 2040.

Link Asset Services is a trading name of Link Market Services Limited and Link Market Services Trustees Limited. Share registration and associated services are provided by Link Market Services Limited (registered in England and Wales, No. 2605568). Regulated services are provided by Link Market Services Trustees Limited (registered in England and Wales No. 2729260), which is authorised and regulated by the Financial Conduct Authority. The registered office of each of these companies is The Registry, 34 Beckenham Road, Beckenham, Kent BR3 4TU.

The registered office of each of these companies is The Registry, 34 Beckenham Road, Beckenham, Kent BR3 4TU.

Other shareholder contacts:

Hydrogen Investor Relations
T: +44 (0)20 7002 0000
Registered Office address 
Hydrogen Group plc 
30-40 Eastcheap 
Stockbrokers & NOMAD
Shore Capital Stockbrokers Limited /
Shore Capital and Corporate Limited 
Bond Street House 
14 Clifford Street