Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥11.1bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥23.3bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥11.0bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥217m2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥73m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥157m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥436m2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥40m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥156m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥36m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥110m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥453m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥45m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥110m2025-04-01 → 2025-09-30Cons.Profit loss
Net income−¥45m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥23.5bnat 2025-09-30Cons.Assets
Total assets¥25.0bnat 2025-03-31Cons.Assets
Total assets¥25.1bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥12.0bnat 2025-09-30Cons.Liabilities
Total liabilities¥13.0bnat 2025-03-31Cons.Liabilities
Net assets / equity¥11.5bnat 2025-09-30Cons.Net assets
Net assets / equity¥12.0bnat 2025-03-31Cons.Net assets
Net assets / equity¥11.8bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥2.9bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥3.4bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥3.1bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥3.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.6bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥4.5bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥901m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥107m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥540m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥778m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥877m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥445m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥483m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥332m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥112m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥31.472025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥129.432024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-12.912024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio49.1%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio48.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio46.9%at 2024-09-30Cons.Equity to asset ratio (5-year summary)

Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.

Segments · 24
SegmentItemPeriodValue
Otherother segmentsrevenue2025-04-01 → 2025-09-30¥5m
Otherother segmentsrevenue external2025-04-01 → 2025-09-30¥5m
Otherother segmentssegment profit2025-04-01 → 2025-09-30−¥537,000
Automobile Partreportable segmentrevenue2025-04-01 → 2025-09-30¥10.1bn
Automobile Partreportable segmentrevenue external2025-04-01 → 2025-09-30¥10.1bn
Automobile Partreportable segmentsegment profit2025-04-01 → 2025-09-30¥181m
Housingreportable segmentrevenue2025-04-01 → 2025-09-30¥1.0bn
Housingreportable segmentrevenue external2025-04-01 → 2025-09-30¥1.0bn
Housingreportable segmentsegment profit2025-04-01 → 2025-09-30¥37m
—segment totalrevenue2025-04-01 → 2025-09-30¥11.1bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥11.1bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥217m
Otherother segmentsrevenue2024-04-01 → 2024-09-30¥4m
Otherother segmentsrevenue external2024-04-01 → 2024-09-30¥4m
Otherother segmentssegment profit2024-04-01 → 2024-09-30−¥614,000
Automobile Partreportable segmentrevenue2024-04-01 → 2024-09-30¥10.0bn
Automobile Partreportable segmentrevenue external2024-04-01 → 2024-09-30¥10.0bn
Automobile Partreportable segmentsegment profit2024-04-01 → 2024-09-30¥36m
Housingreportable segmentrevenue2024-04-01 → 2024-09-30¥1.0bn
Housingreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.0bn
Housingreportable segmentsegment profit2024-04-01 → 2024-09-30¥37m
—segment totalrevenue2024-04-01 → 2024-09-30¥11.0bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥11.0bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥73m

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 497
ItemContextValueUnit
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)株式会社プライムポリマー
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都中央区八重洲2丁目2-1
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)江川 源
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)東京都品川区
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)黄 聖博
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都江戸川区
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)三井物産プラスチック株式会社
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都千代田区大手町1丁目3-1
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)松井証券株式会社
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)東京都千代田区麹町1丁目4番
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)日本生命保険相互会社
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1丁目6番6号
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)盟和産業株式会社
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)神奈川県厚木市寿町三丁目1番1号ルリエ本厚木
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which consolidated financial statements have been prepared financial informationInterimDurationText · Plus
Type1 semi annual consolidated financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Type1 semi annual consolidated balance sheet (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of comprehensive income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of cash flows (text)InterimDurationText · Plus
Notes uncertainties of entitys ability to continue as going concern semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes changes in scope of consolidation or equity method (text)InterimDurationText · Plus
Notes accounting treatments specific to semi annual financial statements type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Major components of selling general and administrative expenses (text)InterimDurationText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)InterimDurationText · Plus
Notes regarding dividend (text)Prior1InterimDurationText · Plus
Notes when there is significant changes in amounts of equity (text)Prior1InterimDurationText · Plus
Notes regarding dividend (text)InterimDurationText · Plus
Notes when there is significant changes in amounts of equity (text)InterimDurationText · Plus
Notes segment information etc type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Footnotes regarding segment information table (text)Prior1InterimDurationText · Plus
Footnotes regarding segment information table (text)InterimDurationText · Plus
Notes revenue recognition semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes per share information semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes significant events after reporting period semi annual consolidated financial statements (text)InterimDurationText · Plus
Other information consolidated financial statements etc (text)InterimDurationText · Plus
Information about company which provides guarantee to reporting company (text)FilingDateInstantText · Plus

Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.

Data checks · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass