Long-Term Incentive plan

Norsk Hydro ASA has a share-based Long-Term Incentive (LTI) in the form of a remuneration of 30 percent of annual base salary for the President and CEO and the other members of the Corporate Management Board. The LTI payment requires that Hydro had a positive underlying EBIT in the previous year and is based partly on a) last three years return on capital employed achieved in the company and partly on b) return on capital employed achieved in proportion to a weighted average of return on capital employed achieved by a group of peer companies. The participants will be required to invest the net amount after tax in Hydro shares and such shares must be held for at least three years. With effect from 2019, the return element in (b) has been changed from return on capital employed to total shareholder return.

See list below of primary insiders that on April 26, 2019, have acquired Hydro shares under the LTI plan at NOK 34.57 per share. A total of 49 642 shares have been sold by Hydro to the participants in the LTI plan.

Sale of shares to employees

Primary insiders in Norsk Hydro have also agreed to purchase shares under a general arrangement offered to employees employed by Norsk Hydro in Norway each year.

All employees in Norway have been offered to purchase shares valued at NOK 12,500, with a 50 percent discount. For employees taking part in this arrangement, the share price is NOK 34.57 per share, for 361 shares, and will be transferred during June 2019.

The following primary insiders have purchased shares under the long-term incentive program and agreed to purchase shares under the employee share plan:

Name	Acquired shares LTI plan	Shares agreed to be acquired employee  share plan	New holding
President and CEO Svein Richard Brandtzæg	9 198	361	253 684
Executive Vice President and CFO Eivind Kallevik	4 811	361	62 644
Executive Vice President Head of Bauxite & Alumina John Thuestad	4 398	361	25 202
Executive Vice President Energy & Corporate Business Development Arvid Moss	4 384	361	158 308
Executive Vice President Primary Metal Hilde Merete Aasheim	4 711	361	94 161
Executive Vice President Rolled Products Kjetil Ebbesberg	4 311	361	58 798
Executive Vice President Extruded Solutions Egil Hogna	7 430	361	50 742
Executive Vice President CSR & General Counsel Anne-Lene Midseim	3 506	361	30 262
Executive Vice President Communication & Public Affairs Inger Sethov	3 214	361	27 538
Executive Vice President People & HSE Hilde Nordh	-	722*	16 753
Employee representative to the Board of Directors Arve Baade	-	361	4 708
Employee representative to the Board of Directors Svein Kåre Sund	-	361	6 012
Employee representative to the Board of Directors Sten Roar Martinsen	-	361	6 447
Observer to the Board of Directors Tor Egil Skulstad	-	361	804
Company Secretary Hans Eide Aarre	-	361	2 865

*Including shares agreed to be acquired under the employee share plan by close relative

Investor contact
Contact Stian Hasle
Cellular +47 97736022
E-mail Stian.Hasle@hydro.com

Press contact
Contact Halvor Molland
Cellular +47 92979797
E-mail Halvor.Molland@hydro.com

Cautionary note
Certain statements included in this announcement contain forward-looking information, including, without limitation, information relating to (a) forecasts, projections and estimates, (b) statements of Hydro management concerning plans, objectives and strategies, such as planned expansions, investments, divestments, curtailments or other projects, (c) targeted production volumes and costs, capacities or rates, start-up costs, cost reductions and profit objectives, (d) various expectations about future developments in Hydro's markets, particularly prices, supply and demand and competition, (e) results of operations, (f) margins, (g) growth rates, (h) risk management, and (i) qualified statements such as "expected", "scheduled", "targeted", "planned", "proposed", "intended" or similar.

Although we believe that the expectations reflected in such forward-looking statements are reasonable, these forward-looking statements are based on a number of assumptions and forecasts that, by their nature, involve risk and uncertainty. Various factors could cause our actual results to differ materially
from those projected in a forward-looking statement or affect the extent to which a particular projection is realized. Factors that could cause these differences include, but are not limited to: our continued ability to reposition and restructure our upstream and downstream businesses; changes in availability
and cost of energy and raw materials; global supply and demand for aluminium and aluminium products; world economic growth, including rates of inflation and industrial production; changes in the relative value of currencies and the value of commodity contracts; trends in Hydro's key markets and competition; and legislative, regulatory and political factors.

No assurance can be given that such expectations will prove to have been correct.  Hydro disclaims any obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

This information is subject to the disclosure requirements pursuant to Section 5-12 the Norwegian Securities Trading Act.