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PREFORMED LINE PRODUCTS CO (PLPC) Annual Reports

Q: Where can I read PREFORMED LINE PRODUCTS CO (PLPC) annual reports?

Every year on this page links straight to the full text on SEC EDGAR. US annual reports are web pages (HTML) rather than PDFs, so you can read and search them in the browser. 3 filings are currently indexed.

Q: What is the difference between a 10-K and a 20-F?

A 10-K is the annual report of a US domestic issuer; a 20-F is filed by foreign private issuers (Taiwanese companies with US ADRs, such as TSMC, file 20-F). A 40-F applies to Canadian issuers under the MJDS.

PREFORMED LINE PRODUCTS CO is listed on Nasdaq, classified by the SEC under Water, Sewer, Pipeline, Comm & Power Line Construction (SIC 1623). This page indexes 3 annual reports, each linking to the full text on the SEC's EDGAR system.

Company profile

Exchange： Nasdaq
Fiscal year end： 12/31
SEC CIK： 80035 →

Website：Official site ↗

Financial Highlights

FY2026 Q2 (quarterly, ended 2026-06-30)
	Current	Prior year	YoY
Revenue	$212.7M	$169.6M	+25.4%
Operating income	$27.9M	$17.1M	+62.9%
Net income	$21.5M	$12.7M	+69.3%
EPS (diluted)	$4.49	$2.56	+75.4%

Source: SEC EDGAR (XBRL company facts)

Financial history

Revenue & profit

Quarterly · In mn (USD)

Revenue 213 mn Net income 21.5 mn

Show table：Income statement

Item	2009Q4	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2014Q1	2014Q2	2014Q3	2014Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Revenue	257	82.1	93.9	93.3	95.1	115	109	106	109	10.1	114	104	98.7	6.81	101	98.5	89.9	100.0	102	96.2	85.8	87.9	89.0	92.0	78.7	83.2	88.3	86.4	84.6	97.5	99.2	96.9	98.1	109	108	105	97.2	115	119	114	103	118	127	119	118	133	135	131	138	163	165	170	182	182	160	146	141	139	147	167	149	170	178	173	176	213
Gross profit	84.8	27.5	31.7	29.1	32.4	36.7	37.6	34.2	36.0	37.0	38.5	33.0	31.3	37.5	31.7	30.4	27.4	31.2	32.5	29.9	24.8	26.4	26.2	26.1	24.3	26.8	28.9	29.5	24.7	29.7	33.5	30.8	31.5	35.2	33.5	32.0	27.3	37.8	39.3	36.2	32.9	39.6	44.9	36.6	40.2	43.0	43.2	39.9	42.0	52.7	58.3	62.2	66.3	66.3	54.1	48.1	44.1	44.3	45.8	55.6	48.7	55.4	52.9	51.6	55.2	73.0
Operating income	19.5	6.92	13.0	7.28	10.1	13.1	10.1	12.0	12.1	9.67	13.2	9.18	6.87	10.5	8.27	5.53	4.21	7.61	5.14	4.28	-0.08	5.19	2.09	5.16	3.69	4.08	6.63	7.09	2.26	6.29	9.81	7.75	7.75	9.33	8.02	7.84	2.05	11.1	11.6	7.82	5.15	14.8	16.9	3.87	10.8	12.7	13.1	11.0	9.45	17.9	17.4	24.6	29.0	28.1	20.1	6.95	11.6	11.3	10.4	17.5	13.1	17.1	13.1	11.8	13.7	27.9
Net income	23.4	6.10	9.88	6.01	7.00	8.39	6.66	8.94	8.13	6.60	9.28	5.27	4.97	6.39	6.10	3.13	2.74	5.08	2.56	2.49	-0.26	3.68	0.21	3.05	2.66	2.76	4.74	5.10	1.52	4.16	6.28	0.7	5.53	6.74	9.05	5.26	1.82	7.90	7.95	5.62	3.70	10.5	12.9	2.67	7.18	8.87	10.7	8.97	12.3	13.7	11.9	16.5	21.4	20.5	15.1	6.33	9.60	9.37	7.68	10.4	11.5	12.7	2.63	8.44	10.5	21.5

Balance sheet

Quarterly · In mn (USD)

Total assets 697 mn

Equity = assets − liabilities. Balance-sheet figures are period-end balances, not cumulative.

Show table：Balance sheet

Item	2009Q4	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2014Q1	2014Q2	2014Q3	2014Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Current assets	—	—	—	167	—	201	196	205	210	210	208	194	199	196	199	186	196	204	205	201	191	200	194	189	182	183	192	189	196	196	207	207	218	214	216	214	221	237	233	232	222	238	246	256	240	259	271	272	299	307	308	328	339	353	338	325	314	305	321	316	327	353	360	363	371	397
Total assets	—	—	—	281	—	321	312	327	349	343	344	333	343	335	345	332	359	368	362	354	338	345	332	325	331	342	353	341	351	352	363	360	376	364	364	359	387	425	425	434	413	436	452	461	457	483	494	489	535	537	531	568	602	622	607	603	586	573	592	574	592	631	645	654	662	697
Current liabilities	—	—	—	56.6	—	72.5	70.8	61.8	63.4	66.5	68.3	58.2	55.7	56.6	57.1	52.2	52.4	53.3	59.9	55.3	48.7	55.3	55.8	51.9	50.5	54.4	62.8	55.5	55.9	59.1	65.6	62.8	61.6	64.8	70.4	69.5	70.9	83.5	83.5	81.1	74.5	84.3	98.2	104	97.7	107	114	106	116	120	120	115	125	127	136	111	99.7	104	114	108	106	115	116	115	124	133
Equity	171	—	—	196	—	214	210	213	226	225	235	241	247	243	251	252	256	263	253	243	233	235	221	219	224	223	226	224	230	237	245	239	247	240	246	249	250	258	260	269	252	264	280	292	291	304	309	316	329	333	331	359	381	398	400	416	413	416	429	422	436	461	466	476	474	495

Cash flow

Quarterly · In mn (USD)

Operating 25.2 mn Investing -16.0 mn Financing -3.05 mn

Positive = cash in, negative = cash out.

Show table：Cash flow statement

Item	2009Q4	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2014Q1	2014Q2	2014Q3	2014Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Operating	29.0	6.71	10.8	11.2	-2.94	5.08	12.7	2.20	8.19	14.3	12.9	15.1	-1.40	13.8	2.13	3.69	-1.24	11.7	10.6	4.17	0.6	7.05	0.22	12.4	1.19	8.84	11.0	4.94	-1.57	3.59	19.7	12.1	-1.03	8.71	-0.59	15.9	0.5	5.33	14.8	6.55	-3.05	12.2	24.4	8.09	13.2	0.83	10.0	9.51	-5.17	-1.00	15.3	17.0	25.4	20.4	42.5	19.3	5.75	28.3	9.37	24.1	5.66	26.9	18.9	21.9	6.05	25.2
Investing	-22.7	-6.38	-16.4	-3.07	-2.44	-4.22	-5.94	-6.17	-15.6	-0.55	-2.64	-5.45	-5.85	-4.89	-4.66	-8.74	-20.4	-6.53	-3.21	-3.14	0.57	-5.88	-2.90	-2.65	-2.23	-18.7	-2.02	-5.52	0.35	2.02	-2.34	-2.60	-7.01	-3.25	-1.72	-2.04	-13.1	-18.4	-9.84	-7.51	-6.00	-5.82	-12.4	10.2	-3.46	-3.85	-5.26	-5.67	-10.9	-5.80	-11.4	-18.7	-22.3	-6.84	-7.56	-8.09	-0.68	-3.60	-3.45	-4.63	-9.66	-12.6	-11.0	-10.2	-9.94	-16.0
Financing	-3.16	-1.63	5.43	-6.73	6.69	-1.18	-5.94	12.9	3.84	-11.7	-12.8	-9.77	6.34	-5.81	1.83	-5.53	19.4	-1.15	-4.29	-0.77	-2.01	-0.69	-4.16	-5.80	2.66	7.90	-4.03	-2.14	0.47	-9.23	-6.90	-3.89	8.29	-7.02	-6.05	-4.27	11.1	13.5	-4.69	-2.26	5.71	-5.01	-7.18	-16.7	-20.5	1.75	-0.38	-4.12	15.1	0.43	-0.88	7.90	-9.31	-2.35	-33.9	-3.38	-11.7	-21.8	-7.30	-7.00	-0.02	-4.77	-2.55	-1.89	-9.96	-3.05
Cash at period end	24.1	22.1	22.3	22.7	24.1	23.6	23.8	32.1	29.2	30.4	28.1	28.1	27.0	31.2	31.1	24.3	21.2	24.6	28.7	29.6	30.5	30.7	26.9	30.4	31.4	28.1	32.9	30.7	31.0	28.0	39.2	44.4	45.5	41.4	34.0	43.6	43.5	41.3	41.2	38.9	34.1	36.5	41.3	45.2	34.7	33.5	38.3	36.4	34.6	30.1	30.9	37.2	31.8	43.2	43.7	53.6	45.9	47.4	47.5	57.2	54.8	66.9	73.0	83.4	69.5	76.2

Profitability

Quarterly · %

Gross margin 34.3% Operating margin 13.1% Net margin 10.1%

Gross, operating and net margin = the respective profit ÷ revenue.

Show table：Profitability

Item	2009Q4	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2014Q1	2014Q2	2014Q3	2014Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Gross margin	33.0%	33.4%	33.7%	31.1%	34.1%	32.0%	34.6%	32.2%	33.1%	366.9%	33.7%	31.6%	31.7%	551.4%	31.4%	30.8%	30.5%	31.2%	31.8%	31.0%	28.9%	30.1%	29.4%	28.4%	30.9%	32.2%	32.7%	34.1%	29.2%	30.4%	33.8%	31.7%	32.1%	32.3%	30.9%	30.4%	28.1%	32.9%	33.0%	31.8%	32.0%	33.6%	35.2%	30.9%	34.2%	32.4%	31.9%	30.3%	30.4%	32.2%	35.2%	36.6%	36.5%	36.5%	33.7%	33.0%	31.3%	31.9%	31.1%	33.3%	32.8%	32.7%	29.7%	29.8%	31.3%	34.3%
Operating margin	7.6%	8.4%	13.8%	7.8%	10.7%	11.5%	9.3%	11.3%	11.1%	96.0%	11.5%	8.8%	7.0%	154.0%	8.2%	5.6%	4.7%	7.6%	5.0%	4.5%	-0.1%	5.9%	2.3%	5.6%	4.7%	4.9%	7.5%	8.2%	2.7%	6.5%	9.9%	8.0%	7.9%	8.6%	7.4%	7.4%	2.1%	9.7%	9.8%	6.9%	5.0%	12.6%	13.3%	3.3%	9.2%	9.6%	9.7%	8.3%	6.8%	11.0%	10.5%	14.5%	15.9%	15.5%	12.5%	4.8%	8.2%	8.1%	7.1%	10.5%	8.8%	10.1%	7.4%	6.8%	7.8%	13.1%
Net margin	9.1%	7.4%	10.5%	6.4%	7.4%	7.3%	6.1%	8.4%	7.5%	65.5%	8.1%	5.1%	5.0%	93.8%	6.0%	3.2%	3.0%	5.1%	2.5%	2.6%	-0.3%	4.2%	0.2%	3.3%	3.4%	3.3%	5.4%	5.9%	1.8%	4.3%	6.3%	0.7%	5.6%	6.2%	8.3%	5.0%	1.9%	6.9%	6.7%	5.0%	3.6%	8.9%	10.2%	2.3%	6.1%	6.7%	7.9%	6.8%	8.9%	8.4%	7.2%	9.7%	11.8%	11.3%	9.4%	4.3%	6.8%	6.8%	5.2%	6.3%	7.8%	7.5%	1.5%	4.9%	6.0%	10.1%

Returns & leverage

Quarterly · %

ROE 9.0% ROA 6.5%

ROE / ROA = trailing four-quarter net income ÷ average equity / total assets (annual mode: the year’s net income ÷ average of opening and closing). Not computed when the denominator is zero or negative.

Show table：Returns & leverage

Item	2009Q4	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2014Q1	2014Q2	2014Q3	2014Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
ROE	—	—	—	23.1%	—	14.6%	13.4%	15.2%	14.2%	13.8%	14.8%	12.9%	11.1%	11.1%	9.3%	8.3%	7.3%	6.8%	5.4%	5.2%	4.0%	3.4%	2.6%	2.9%	4.2%	3.8%	5.9%	6.9%	6.2%	6.8%	7.2%	5.5%	7.0%	8.1%	9.0%	10.9%	9.2%	9.7%	9.1%	9.0%	10.0%	10.6%	12.2%	10.6%	12.3%	11.2%	10.0%	11.8%	13.2%	14.4%	14.7%	16.1%	17.9%	19.2%	20.1%	16.4%	13.0%	9.9%	8.0%	8.8%	9.2%	9.7%	8.3%	7.9%	7.5%	9.0%
ROA	—	—	—	16.1%	—	9.7%	9.0%	10.2%	9.2%	9.1%	10.0%	8.9%	7.5%	7.6%	6.6%	6.2%	5.2%	4.8%	3.8%	3.8%	2.8%	2.4%	1.8%	2.0%	2.9%	2.5%	3.9%	4.6%	4.1%	4.5%	4.8%	3.6%	4.6%	5.4%	6.1%	7.4%	6.0%	6.1%	5.8%	5.9%	6.3%	6.4%	7.5%	6.7%	7.7%	6.9%	6.2%	7.5%	8.2%	8.9%	9.2%	10.3%	11.2%	12.1%	12.9%	10.8%	8.7%	6.8%	5.5%	6.3%	6.6%	7.0%	6.0%	5.8%	5.5%	6.5%

EPS

Quarterly · US$

EPS US$4.49

Show table：EPS

Item	2009Q4	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2014Q1	2014Q2	2014Q3	2014Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2020Q1	2020Q2	2020Q3	2020Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
EPS（US$）	4.35	1.13	1.83	1.16	1.30	1.55	1.24	1.67	1.50	1.21	1.71	0.98	0.91	1.17	1.12	0.58	0.50	0.94	0.48	0.46	-0.05	0.68	0.04	0.58	0.51	0.53	0.92	0.99	0.30	0.81	1.23	0.14	1.09	1.33	1.76	1.02	0.36	1.56	1.55	1.09	0.74	2.11	2.59	0.55	1.45	1.80	2.15	1.79	2.49	2.77	2.36	3.28	4.28	4.08	3.03	1.29	1.94	1.89	1.54	2.13	2.33	2.56	0.53	1.72	2.14	4.49

Revenue & profit

Year-to-date · In mn (USD)

Revenue 389 mn Net income 32.0 mn

Year-to-date = summed from the first quarter of the fiscal year; balance-sheet items are period-end balances.

Balance sheet

Year-to-date · In mn (USD)

Total assets 697 mn

Equity = assets − liabilities. Balance-sheet figures are period-end balances, not cumulative.

Cash flow

Year-to-date · In mn (USD)

Operating 31.3 mn Investing -25.9 mn Financing -13.0 mn

Positive = cash in, negative = cash out.

Profitability

Year-to-date · %

Gross margin 33.0% Operating margin 10.7% Net margin 8.2%

Gross, operating and net margin = the respective profit ÷ revenue.

Returns & leverage

Year-to-date · %

ROE 9.0% ROA 6.5%

EPS

Year-to-date · US$

EPS US$6.63

Revenue & profit

Annual · In mn (USD)

Revenue 669 mn Net income 35.3 mn

Annual = sum of four quarters of a complete fiscal year (incomplete years are omitted); balance-sheet items are year-end balances.

Show table：Income statement

Item	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Revenue	424	337	305	388	355	337	378	421	445	466	517	637	670	594	669
Gross profit	141	144	131	121	103	109	119	132	141	154	166	215	235	190	209
Operating income	45.4	44.1	31.1	21.2	12.3	21.5	26.1	32.9	32.6	40.7	47.5	69.4	84.2	50.8	55.1
Net income	31.0	29.3	20.6	12.9	6.68	15.3	12.7	26.6	23.3	29.8	35.7	54.4	63.3	37.1	35.3

Balance sheet

Annual · In mn (USD)

Total assets 654 mn

Equity = assets − liabilities. Balance-sheet figures are period-end balances, not cumulative.

Show table：Balance sheet

Item	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Current assets	205	194	186	201	189	189	207	214	232	256	272	328	325	316	363
Total assets	327	333	332	354	325	341	360	359	434	461	489	568	603	574	654
Current liabilities	61.8	58.2	52.2	55.3	51.9	55.5	62.8	69.5	81.1	104	106	115	111	108	115
Equity	213	241	252	243	219	224	239	249	269	292	316	359	416	422	476

Cash flow

Annual · In mn (USD)

Operating 73.5 mn Investing -43.4 mn Financing -9.23 mn

Positive = cash in, negative = cash out.

Show table：Cash flow statement

Item	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Operating	17.1	50.4	18.2	25.3	20.2	26.0	33.8	23.0	27.2	41.6	33.6	26.1	108	67.5	73.5
Investing	-18.8	-24.3	-24.1	-33.3	-10.9	-28.5	-2.56	-14.0	-48.8	-14.0	-18.2	-46.8	-44.8	-12.4	-43.4
Financing	12.4	-30.4	-3.18	13.2	-12.7	4.39	-19.6	-9.05	17.7	-23.2	-23.2	22.5	-48.9	-47.8	-9.23
Cash at period end	32.1	28.1	24.3	29.6	30.4	30.7	44.4	43.6	38.9	45.2	36.4	37.2	53.6	57.2	83.4

Profitability

Annual · %

Gross margin 31.2% Operating margin 8.2% Net margin 5.3%

Gross, operating and net margin = the respective profit ÷ revenue.

Show table：Profitability

Item	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Gross margin	33.2%	42.8%	42.9%	31.2%	29.2%	32.5%	31.4%	31.4%	31.6%	33.0%	32.1%	33.8%	35.1%	32.0%	31.2%
Operating margin	10.7%	13.1%	10.2%	5.5%	3.5%	6.4%	6.9%	7.8%	7.3%	8.7%	9.2%	10.9%	12.6%	8.6%	8.2%
Net margin	7.3%	8.7%	6.8%	3.3%	1.9%	4.5%	3.4%	6.3%	5.2%	6.4%	6.9%	8.5%	9.5%	6.3%	5.3%

Returns & leverage

Annual · %

ROE 7.9% ROA 5.8%

Show table：Returns & leverage

Item	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
ROE	14.6%	12.9%	8.3%	5.2%	2.9%	6.9%	5.5%	10.9%	9.0%	10.6%	11.8%	16.1%	16.4%	8.8%	7.9%
ROA	9.5%	8.9%	6.2%	3.8%	2.0%	4.6%	3.6%	7.4%	5.9%	6.7%	7.5%	10.3%	10.8%	6.3%	5.8%

EPS

Annual · US$

EPS US$7.14

Show table：EPS

Item	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
EPS（US$）	5.76	5.40	3.78	2.38	1.25	2.95	2.48	5.20	4.56	5.99	7.19	10.90	12.68	7.50	7.14

Source: SEC EDGAR (XBRL company facts)

Annual reports by year

	10-K
2025	Open full text →
2024	Open full text →
2023	Open full text →

10-K: annual report of a US domestic issuer. Filings are the original documents hosted on SEC EDGAR — this site neither mirrors nor edits them.

FAQ

Where can I read PREFORMED LINE PRODUCTS CO (PLPC) annual reports?

Every year in the table above links straight to the full text on SEC EDGAR. US annual reports are web pages (HTML) rather than PDFs, so you can read and search them in the browser without downloading anything. 3 filings are currently indexed.

What is the difference between a 10-K and a 20-F?

A 10-K is the annual report of a US domestic issuer, with sections fixed by law: Item 1 Business, Item 1A Risk Factors, Item 7 Management's Discussion and Analysis. A 20-F is filed by foreign private issuers — Taiwanese companies with US ADRs, such as TSMC, file 20-F rather than 10-K. A 40-F applies to Canadian issuers under the MJDS.

Are earnings call materials available here?

No. Earnings calls are not SEC filings, so US pages on this site cover annual reports only. Taiwan has a mandatory investor-conference disclosure regime, and those materials are indexed under Annual Reports.

Source: US Securities and Exchange Commission (SEC) EDGAR. This site indexes public filings and links to them; it hosts no copies, offers no investment advice, and makes no warranty as to timeliness or completeness.
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