What is the current annual operating margin of JHX?

As of today, JHX annual operating margin is 14.91%

What is 1-year change in JHX annual operating margin?

JHX annual operating margin is down -32.75% year-over-year

What is 3-year change in JHX annual operating margin?

JHX annual operating margin is down -27.90% over the past 3 years

How far is JHX annual operating margin from its all-time high?

JHX annual operating margin is currently -37.51% below its historical high of 23.86% set on March 31, 2024

How does JHX annual operating margin rank versus sector peers?

JHX annual operating margin is higher than 65.96% of companies in Basic Materials sector

When is JHX next annual earnings release?

As of today, the next annual earnings release for JHX has not been scheduled

What is the current quarterly operating margin of JHX?

As of today, JHX quarterly operating margin is 19.54%

What is JHX quarterly operating margin most recent change?

JHX quarterly operating margin was up +20.32% on September 30, 2026

What is 1-year change in JHX quarterly operating margin?

JHX quarterly operating margin is up +59.51% year-over-year

How far is JHX quarterly operating margin from its all-time high?

JHX quarterly operating margin is currently -24.90% below its historical high of 26.02% set on June 30, 2005

How does JHX quarterly operating margin rank versus sector peers?

JHX quarterly operating margin is higher than 66.82% of companies in Basic Materials sector

When is JHX next earnings release?

The next earnings release for JHX is on February 9, 2027

JHX Operating Margin History & Chart Since 1988

Annual Operating Margin

14.91%7.26%-32.75%

March 31, 2026

Summary

Current Value: As of today, JHX annual operating margin is 14.91%, down -32.75% on March 31, 2026
Historical Performance: JHX annual operating margin is down -27.90% over the past 3 years, down -31.70% over the past 5 years
All-Time High Comparison: JHX annual operating margin is currently -37.51% below its historical high of 23.86% set on March 31, 2024
3-Year Low Comparison: JHX annual operating margin is at its 3-year low
Sector Comparison: JHX annual operating margin is higher than 65.96% of companies in Basic Materials sector

Operating Margin Chart

beforeafter

Performance

JHX Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Operating Margin	Mar 31, 26	14.91%	-32.8%	-27.9%	-31.7%	-8.6%
Quarterly Operating Margin	Sep 30, 26	19.54%	+59.5%	-18.5%	-14.1%	+14.3%
Price	Nov 10, 26	$29.05	+67.0%	-0.6%	-27.7%	+373.0%
PE Ratio	Nov 10, 26	48.19	+32.2%	+82.9%	+17.9%	+79.1%
Annual Revenue	Mar 31, 26	$4.84B	+24.7%	+28.0%	+66.3%	+314.4%
Annual Operating Profit	Mar 31, 26	$721.20M	-16.1%	-7.7%	+13.6%	+278.6%
Annual Gross Margin	Mar 31, 26	35.77%	-7.8%	+3.0%	-1.1%	+6.5%
Annual Net Margin	Mar 31, 26	2.15%	-80.3%	-84.1%	-76.2%	+107.2%

Operating Margin Highs

JHX Annual Operating Margin Highs Comparison
Period	High	Date	Current
3Y	23.86%	Mar 31, 24	-37.5%
5Y	23.86%	Mar 31, 24	-37.5%
All	23.86%	Mar 31, 24	-37.5%

Operating Margin Lows

JHX Annual Operating Margin Lows Comparison
Period	Low	Date	Current
3Y	14.91%	Mar 31, 26	at low
5Y	14.91%	Mar 31, 26	at low
All	-5.61%	Mar 1, 92	+365.8%

Operating Margin History

Year	Value	Change
2026	14.91%	-32.7%
2025	22.17%	-7.1%
2024	23.86%	+15.4%
2023	20.68%	-8.1%
2022	22.51%	+3.1%
2021	21.83%	+14.1%
2020	19.13%	+20.1%
2019	15.93%	-14.3%
2018	18.58%	-10.8%
2017	20.82%	+2.2%
2016	20.37%	+75.9%
2015	11.58%	+447.7%
2014	-3.33%	-125.1%
2013	13.27%	-11.5%
2012	15.00%	-8.1%
2011	16.32%	-9.7%
2010	18.07%	+39.1%
2009	12.99%	-30.5%
2008	18.69%	-13.3%

Year	Value	Change
2007	21.55%	+3.0%
2006	20.93%	+13.0%
2005	18.53%	+5.6%
2004	17.54%	+7.9%
2003	16.25%	+31.5%
2002	12.36%	-7.0%
2001	13.29%	+6.6%
2000	12.47%	+190.7%
1997	4.29%	+3.6%
1996	4.14%	-10.2%
1995	4.61%	+65.8%
1994	2.78%	-26.1%
1993	3.76%	+167.0%
1992	-5.61%	-294.8%
1991	2.88%	+105.7%
1990	1.40%	-80.4%
1989	7.14%	+162.5%
1988	2.72%	-

FAQ

What is the current annual operating margin of JHX?: As of today, JHX annual operating margin is 14.91%
What is 1-year change in JHX annual operating margin?: JHX annual operating margin is down -32.75% year-over-year
What is 3-year change in JHX annual operating margin?: JHX annual operating margin is down -27.90% over the past 3 years
How far is JHX annual operating margin from its all-time high?: JHX annual operating margin is currently -37.51% below its historical high of 23.86% set on March 31, 2024
How does JHX annual operating margin rank versus sector peers?: JHX annual operating margin is higher than 65.96% of companies in Basic Materials sector
When is JHX next annual earnings release?: As of today, the next annual earnings release for JHX has not been scheduled

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Quarterly Operating Margin

19.54%3.30%+20.32%

September 30, 2026

Summary

Current Value: As of today, JHX quarterly operating margin is 19.54%, up +20.32% on September 30, 2026
Historical Performance: JHX quarterly operating margin is up +59.51% year-over-year, down -18.52% over the past 3 years
All-Time High Comparison: JHX quarterly operating margin is currently -24.90% below its historical high of 26.02% set on June 30, 2005
3-Year Low Comparison: JHX quarterly operating margin is +165.13% above its 3-year low of 7.37% reached on March 31, 2025
Sector Comparison: JHX quarterly operating margin is higher than 66.82% of companies in Basic Materials sector

Performance

JHX Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Operating Margin	Sep 30, 26	19.54%	+20.3%	+59.5%	-18.5%	-14.1%
Annual Operating Margin	Mar 31, 26	14.91%	–	-32.8%	-27.9%	-31.7%
Price	Nov 10, 26	$29.05	-4.5%	+67.0%	-0.6%	-27.7%
PE Ratio	Nov 10, 26	48.19	-60.7%	+32.2%	+82.9%	+17.9%
Quarterly Revenue	Sep 30, 26	$1.43B	-3.1%	+23.7%	+43.0%	+58.1%
Quarterly Operating Profit	Sep 30, 26	$279.00M	+16.5%	+97.3%	+16.5%	+35.8%
Quarterly Gross Margin	Sep 30, 26	39.38%	+5.8%	+20.1%	-2.5%	+8.1%
Quarterly Net Margin	Sep 30, 26	10.49%	+48.4%	+288.3%	-30.9%	-36.9%

Quarterly Operating Margin Highs

JHX Quarterly Operating Margin Highs Comparison
Period	High	Date	Current
1Y	19.54%	Sep 30, 26	at high
3Y	23.98%	Dec 31, 23	-18.5%
5Y	24.49%	Jun 30, 23	-20.2%
All	26.02%	Jun 30, 05	-24.9%

Quarterly Operating Margin Lows

JHX Quarterly Operating Margin Lows Comparison
Period	Low	Date	Current
1Y	11.88%	Mar 31, 26	+64.5%
3Y	7.37%	Mar 31, 25	+165.1%
5Y	7.37%	Mar 31, 25	+165.1%
All	-169.98%	Mar 31, 06	+111.5%

Quarterly Operating Margin History

Month	Value	Change
Sep 2026	19.54%	+20.3%
Jun 2026	16.24%	+36.7%
Mar 2026	11.88%	-18.9%
Dec 2025	14.65%	+19.6%
Sep 2025	12.25%	-34.4%
Jun 2025	18.67%	+153.3%
Mar 2025	7.37%	-65.9%
Dec 2024	21.62%	-0.9%
Sep 2024	21.82%	-8.0%
Jun 2024	23.73%	+3.1%
Mar 2024	23.02%	-4.0%
Dec 2023	23.98%	0.0%
Sep 2023	23.98%	-2.1%
Jun 2023	24.49%	+20.0%
Mar 2023	20.40%	+5.9%
Dec 2022	19.27%	-11.1%
Sep 2022	21.68%	+4.5%
Jun 2022	20.75%	-11.3%
Mar 2022	23.40%	+3.5%
Dec 2021	22.60%	-0.6%
Sep 2021	22.74%	+6.4%
Jun 2021	21.37%	-0.3%
Mar 2021	21.44%	-5.3%
Dec 2020	22.65%	+2.5%
Sep 2020	22.10%	+11.1%
Jun 2020	19.89%	+7.4%
Mar 2020	18.52%	+2.9%
Dec 2019	18.00%	-13.7%
Sep 2019	20.86%	+8.0%
Jun 2019	19.32%	+18.8%
Mar 2019	16.26%	+6.0%
Dec 2018	15.34%	-4.5%
Sep 2018	16.07%	-8.0%
Jun 2018	17.47%	-5.4%
Mar 2018	18.46%	-5.7%
Dec 2017	19.57%	-4.7%
Sep 2017	20.54%	+18.7%
Jun 2017	17.31%	+11.4%
Mar 2017	15.54%	-3.5%
Dec 2016	16.11%	-24.4%
Sep 2016	21.32%	+4.8%
Jun 2016	20.35%	+6.5%
Mar 2016	19.11%	-2.5%
Dec 2015	19.59%	-7.2%
Sep 2015	21.12%	+1.6%
Jun 2015	20.78%	+10.7%
Mar 2015	18.77%	+2.0%
Dec 2014	18.41%	-1.2%
Sep 2014	18.64%	+8.1%
Jun 2014	17.25%	-0.3%

Month	Value	Change
Mar 2014	17.30%	-4.5%
Dec 2013	18.12%	-2.2%
Sep 2013	18.52%	+10.4%
Jun 2013	16.77%	+157.8%
Mar 2013	-29.01%	-450.8%
Dec 2012	8.27%	-35.1%
Sep 2012	12.74%	-16.5%
Jun 2012	15.25%	+24.5%
Mar 2012	12.25%	-1.8%
Dec 2011	12.47%	-27.1%
Sep 2011	17.10%	-3.7%
Jun 2011	17.76%	+12.5%
Mar 2011	15.78%	+45.8%
Dec 2010	10.82%	-46.1%
Jun 2010	20.07%	+53.2%
Mar 2010	13.10%	-19.7%
Dec 2009	16.32%	-19.8%
Sep 2009	20.35%	-7.7%
Jun 2009	22.04%	+230.4%
Mar 2009	6.67%	-33.0%
Dec 2008	9.95%	-33.8%
Sep 2008	15.03%	-13.5%
Jun 2008	17.37%	+38.0%
Mar 2008	12.59%	-23.8%
Dec 2007	16.52%	-12.5%
Sep 2007	18.87%	-23.8%
Jun 2007	24.76%	+17.7%
Mar 2007	21.03%	+12.0%
Dec 2006	18.78%	-15.5%
Sep 2006	22.22%	-6.3%
Jun 2006	23.71%	+113.9%
Mar 2006	-169.98%	-990.9%
Dec 2005	19.08%	-10.8%
Sep 2005	21.38%	-17.8%
Jun 2005	26.02%	+27.4%
Mar 2005	20.42%	+19.1%
Dec 2004	17.14%	+29.0%
Sep 2004	13.29%	-30.2%
Jun 2004	19.05%	+37.5%
Mar 2004	13.85%	-20.2%
Dec 2003	17.35%	-8.9%
Sep 2003	19.04%	-4.8%
Jun 2003	20.00%	+39.8%
Mar 2003	14.31%	-8.6%
Dec 2002	15.65%	-10.7%
Sep 2002	17.53%	-2.2%
Jun 2002	17.93%	+95.3%
Dec 2001	9.18%	-27.0%
Sep 2001	12.58%	+433.1%
Jun 2001	2.36%	-

FAQ

What is the current quarterly operating margin of JHX?: As of today, JHX quarterly operating margin is 19.54%
What is JHX quarterly operating margin most recent change?: JHX quarterly operating margin was up +20.32% on September 30, 2026
What is 1-year change in JHX quarterly operating margin?: JHX quarterly operating margin is up +59.51% year-over-year
How far is JHX quarterly operating margin from its all-time high?: JHX quarterly operating margin is currently -24.90% below its historical high of 26.02% set on June 30, 2005
How does JHX quarterly operating margin rank versus sector peers?: JHX quarterly operating margin is higher than 66.82% of companies in Basic Materials sector
When is JHX next earnings release?: The next earnings release for JHX is on February 9, 2027

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Data Sources & References

JHX Official Website ir.jameshardie.com.au
JHX Profile on Yahoo Finance finance.yahoo.com/quote/JHX
JHX Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/jhx