James Hardie Industries plc

097 829 895 Incorporated in Ireland. The liability of members is limited.

  1     

⁺Class of ⁺securities issued or to be issued

Ordinary shares/CUFS

Number of +securities issued or to be issued (if known) or maximum number which may be issued

116,383 ordinary shares/CUFS

Principal terms of the ⁺securities (eg, if options, exercise price and expiry date; if partly paid ⁺securities, the amount outstanding and due dates for payment; if ⁺convertible securities, the conversion price and dates for conversion)

116,383 ordinary shares/CUFS issued on exercise of options

+ See chapter 19 for defined terms.

01/08/2012

Do the +securities rank equally in all respects from the date of allotment with an existing +class of quoted +securities?

If the additional securities do not rank equally, please state:

• the date from which they do

• the extent to which they participate for the next dividend, (in the case of a trust, distribution) or interest payment

• the extent to which they do not rank equally, other than in relation to the next dividend, distribution or interest payment

Yes, rank equally with issued ordinary shares/CUFS

Issue price or consideration

Allotment of ordinary shares/CUFS on exercise of options:

30,000 at $5.99

7,183 at $6.38

34,000 at $7.05

17,200 at $8.40

28,000 at $8.90

Purpose of the issue

(If issued as consideration for the acquisition of assets, clearly identify those assets)

Exercise of options

Is the entity an +eligible entity that has obtained security holder approval under rule 7.1A?

If Yes, complete sections 6b – 6h in relation to the ⁺securities the subject of this Appendix 3B, and comply with section 6i

No

The date the security holder resolution under rule 7.1A was passed

Not applicable

+ See chapter 19 for defined terms.

Appendix 3B Page 2

Number of ⁺securities issued without security holder approval under rule 7.1

Number of ⁺securities issued with security holder approval under rule 7.1A

Number of ⁺securities issued with security holder approval under rule 7.3, or another specific security holder approval (specify date of meeting)

Number of securities issued under an exception in rule 7.2

If securities issued under rule 7.1A, was issue price at least 75% of 15 day VWAP as calculated under rule 7.1A.3? Include the issue date and both values. Include the source of the VWAP calculation.

If securities were issued under rule 7.1A for non-cash consideration, state date on which valuation of consideration was released to ASX Market Announcements

Calculate the entity’s remaining issue capacity under rule 7.1 and rule 7.1A – complete Annexure 1 and release to ASX Market Announcements

Dates of entering ⁺securities into uncertificated holdings or despatch of certificates

Number and +class of all ⁺securities quoted on ASX (including the securities in section 2 if applicable)

441,375,645

Ordinary shares/ CUFS

+ See chapter 19 for defined terms.

01/08/2012

  9

Number and ⁺class of all ⁺securities not quoted on ASX (including the securities in section 2 if applicable)

5,424,975

4,040,094

No Stock Options or
Restricted Stock Units
have been cancelled.

Options

Restricted Stock Units

  10

Dividend policy (in the case of a trust, distribution policy) on the increased capital (interests)

  11

Is security holder approval required?

  12

Is the issue renounceable or non-renounceable?

  13

Ratio in which the ⁺securities will be offered

  14

⁺Class of ⁺securities to which the offer relates

  15

⁺Record date to determine entitlements

  16

Will holdings on different registers (or subregisters) be aggregated for calculating entitlements?

  17

Policy for deciding entitlements in relation to fractions

  18      

Names of countries in which the entity has ⁺security holders who will not be sent new issue documents

Note: Security holders must be told how their entitlements are to be dealt with.

Cross reference: rule 7.7.

  19

Closing date for receipt of acceptances or renunciations

+ See chapter 19 for defined terms.

Appendix 3B Page 4

  20

Names of any underwriters

Not applicable

  21

Amount of any underwriting fee or commission

Not applicable

  22

Names of any brokers to the issue

Not applicable

  23

Fee or commission payable to the broker to the issue

Not applicable

  24

Amount of any handling fee payable to brokers who lodge acceptances or renunciations on behalf of ⁺security holders

Not applicable

  25

If the issue is contingent on ⁺security holders’ approval, the date of the meeting

Not applicable

  26

Date entitlement and acceptance form and prospectus or Product Disclosure Statement will be sent to persons entitled

Not applicable

  27

If the entity has issued options, and the terms entitle option holders to participate on exercise, the date on which notices will be sent to option holders

Not applicable

  28

Date rights trading will begin (if applicable)

Not applicable

  29

Date rights trading will end (if applicable)

Not applicable

  30

How do ⁺security holders sell their entitlements in full through a broker?

Not applicable

  31

How do ⁺security holders sell part of their entitlements through a broker and accept for the balance?

Not applicable

+ See chapter 19 for defined terms.

01/08/2012

  32

How do ⁺security holders dispose of their entitlements (except by sale through a broker)?

Not applicable

  33

⁺Despatch date

Not applicable

Type of securities

(tick one)

x  

Securities described in Part 1

¨  

All other securities

  Example:   restricted securities at the end of the escrowed period, partly paid securities that become fully paid, employee incentive share securities when restriction ends, securities issued on expiry or conversion of convertible securities

Tick to indicate you are providing the information or documents

¨  

If the ⁺securities are ⁺equity securities, the names of the 20 largest holders of the additional ⁺securities, and the number and percentage of additional ⁺securities held by those holders

¨  

If the ⁺securities are ⁺equity securities, a distribution schedule of the additional ⁺securities setting out the number of holders in the categories

1 - 1,000

1,001 - 5,000

5,001 - 10,000

10,001 - 100,000

100,001 and over

¨  

A copy of any trust deed for the additional ⁺securities

+ See chapter 19 for defined terms.

01/08/2012

38

Number of securities for which ⁺quotation is sought

39

Class of ⁺securities for which quotation is sought

40

Do the ⁺securities rank equally in all respects from the date of allotment with an existing ⁺class of quoted ⁺securities?

If the additional securities do not rank equally, please state:

•    the date from which they do

•    the extent to which they participate for the next dividend, (in the case of a trust, distribution) or interest payment

•    the extent to which they do not rank equally, other than in relation to the next dividend, distribution or interest payment

41

Reason for request for quotation now

Example: In the case of restricted securities, end of restriction period

(if issued upon conversion of another security, clearly identify that other security)

42

Number and ⁺class of all ⁺securities quoted on ASX (including the securities in clause 38)

+ See chapter 19 for defined terms.

Appendix 3B Page 8

⁺Quotation of our additional ⁺securities is in ASX’s absolute discretion. ASX may quote the ⁺securities on any conditions it decides.

We warrant the following to ASX.

The issue of the ⁺securities to be quoted complies with the law and is not for an illegal purpose.

There is no reason why those ⁺securities should not be granted ⁺quotation.

An offer of the ⁺securities for sale within 12 months after their issue will not require disclosure under section 707(3) or section 1012C(6) of the Corporations Act.

Section 724 or section 1016E of the Corporations Act does not apply to any applications received by us in relation to any ⁺securities to be quoted and that no-one has any right to return any ⁺securities to be quoted under sections 737, 738 or 1016F of the Corporations Act at the time that we request that the ⁺securities be quoted.

If we are a trust, we warrant that no person has the right to return the ⁺securities to be quoted under section 1019B of the Corporations Act at the time that we request that the ⁺securities be quoted.

We will indemnify ASX to the fullest extent permitted by law in respect of any claim, action or expense arising from or connected with any breach of the warranties in this agreement.

We give ASX the information and documents required by this form. If any information or document not available now, will give it to ASX before ⁺quotation of the ⁺securities begins. We acknowledge that ASX is relying on the information and documents. We warrant that they are (will be) true and complete.

Sign here:

/s/ Marcin Firek

Print name:

+ See chapter 19 for defined terms.

01/08/2012