大日本産業報国会章

1941 Perfect Attendance Badge. Size 30 mm. Obverse Emblem of Greater Japan Industrial Patriotic Service Association 皆勤 - Perfect Attendance reverse 皆勤章 - Perfect Attendance Badge 大日本産業報國會 - Greater Japan Industrial Patriotic Service Association 札幌地方鉱山部會 - Sapporo Regional Mining...

Size 37.35 х 29.41 mm. Obverse 産業報 - Industrial Report 商業報國 - Business/Commerce Service to the Country

1st tournament badge https://asiamedals.info/threads/1st-regional-qualifying-tournament-of-greater-japan-industrial-patriotic-service-association-award-badge-for-excellence.25169/ 2nd tournament badge...

産業報國 - Industrial Patriotic Service [Service to the Country]

1941 badge. Obverse 表彰 - Award; Commendation Inside the emblem 鑛 for 鑛山 - Mining reverse 精勤章 - Diligence Badge 皇紀二千六百一年 - 1941 大日本産業報國會 - Greater Japan Industrial Patriotic Service Association 大阪地方鑛山部會 - Osaka Region Mining Branch of Association

Obverse 功勞 - Merit

1st tournament badge https://asiamedals.info/threads/1st...association-award-badge-for-excellence.25169/ 3rd tournament badge https://asiamedals.info/threads/3rd...association-award-badge-for-excellence.28451/ Photos courtesy of the owner. Reverse 第二回 - 2nd 地域予選大會　Regional [Technical...

Reverse 第壹回 - 1st 技能競錬中央大會 - Technical Skill Competition Central Tournament 會長賞 - Chairman's Award 第22号 - No. 31 大日本産業報國會 - Greater Japan Industrial Patriotic Service Association Original case. 會長賞 - Chairman's Award 大日本産業報國會 - Greater Japan Industrial Patriotic Service Association

2nd tournament badge https://asiamedals.info/threads/2nd...association-award-badge-for-excellence.25171/ 3rd tournament badge https://asiamedals.info/threads/3rd-regional-qualifying-tournament-of-greater-japan-industrial-patriotic-service-association-award-badge-for-excellence.28451/...

Interesting modification of 2nd type badge https://asiamedals.info/threads/2nd-type-membership-badge-of-greater-japan-industrial-patriotic-service-association.25167/ made by unknown branch of Association. Photo courtesy of the owner.

2nd type badge was introduced in September 1941. 1st variation "Screw fastening". Made in light aluminium alloy. Paint instead of enamel. Badges with hot enamel are also known. Original case. 大日本産業 - Greater Japan Industrial 報國會徽章 - Patriotic Service Association Badge Inside inlay 徽章...

Obverse 役員 - Official; Officer; Staff

Photo courtesy of the owner. Reverse 第二回 - 2nd 技能競錬中央大會 - Technical Skill Competition Central Tournament 記念章 - Commemorative Badge 大日本産業報國會 - Greater Japan Industrial Patriotic Service Association

Obverse 技術 - Skill; Art; Craft; Technique; Technology; Engineering.

Obverse 班長 - Team Leader

Obverse 副會長 - Vice Chairman Photo courtesy of the owner.

1st variation "thick kanji". Obverse 精勤 - Diligence; Good Attendance

Obverse 役員 - Official; Officer; Staff

Obverse 勤績 - Attendance reverse 千葉縣産業報國會 - Chiba Prefecture Industrial Patriotic Service Association 十年勤績章 - 10 Years Attendance Badge Original case. 勤績章 - Attendance Badge 千葉縣産業報國會 - Chiba Prefecture Industrial Patriotic Service Association