Nippon Shikizai (4920) · RiskWorsened
Reduced plant utilization caused by a COVID-19 cluster at the Zama Plant
First written in FY2022-Q3. 1 of 2 entries say "Materialised", first in FY2022-Q3. Latest entry: FY2022.
2entries
1years
0from disclosures
How it moved
Same theme, other companies
Business Disruption Caused by Employee COVID-19 InfectionsA theme 36 companies write about · 35 as a headwind · 1 as a tailwind
Nippon Shikizai moved to the "Worse" side of this theme in 2022, 1 year before the typical company in this theme (2023).
The whole theme swung hardest in 2025: 2 of 12 companies on the "Worse" side.
1 other company's latest entry also says "Worsened".
Ridges = years it wrote progress, valleys = years it wrote worse. Most hopeful companies at the back. Drag to turn, scroll to zoom, right-drag to pan. On a phone, two fingers turn and pinch to zoom; one finger scrolls the page.
Showing 14 of the 36 companies compared. The sentences above are computed from all 36.Full recordFilings, disclosures and news, newest first
- FY2022WorsenedAnnual report
「④ Decline in plant operations due to a cluster outbreak at the Zama Plant caused by the Delta variant, and employee infections and home isolation caused by the Omicron variant」
In addition to the cluster outbreak at the Zama Plant, employee infections and home isolation caused by the Omicron variant also occurred, broadening the impact of the decline in plant operations. - FY2022-Q3MaterialisedAnnual report
「A COVID-19 cluster occurred at the Zama Plant in September 2021, forcing a reduction in plant operations.」
The infectious-disease risk materialized as a COVID-19 cluster at the Zama Plant and reduced plant utilization.