Case Study

Around 500,000 Government Records
Scanned & Migrated.

An overseas government department needed its registry of associations and foundations moved off paper. We scanned around 500,000 sheets in three months, then spent one month sorting, OCR-processing and extracting the data, so every organisation now has a structured record and a history of its changes.

500KSheets scanned (approx.)
3Months of scanning
1Month of sorting, OCR & data extraction
4Months from paper to structured data

Project at a glance

Client
An overseas government department: its registry of associations and foundations
Volume
Around 500,000 sheets, captured as 525,315 page images
Timeline
3 months of scanning, then 1 month of sorting, OCR and data extraction
Organisations
6,000+ associations and foundations, each with its own record
Delivered
Structured data per organisation plus its history of changes, taken from the original documents
OCR
525,315 page images processed with zero OCR failures

Services used: Government records digitisation · Document digitisation services · OCR scanning services · AI document classification · AI data extraction

A registry that lived on paper.

The department holds the official records of registered associations and foundations: registration documents and the paperwork recording later changes to each organisation. Around 500,000 sheets of it existed only on paper, so finding an organisation's current details, or how they had changed over time, meant working through the files by hand.

Around 500,000 sheets of registry records
Records for many associations and foundations, each with its own history of changes
Government records requiring confidential handling
Structured data needed for migration, not just image scans
500KSheets to scan (approx.)
3 + 1Months of scanning + data processing

Three months of scanning. One month of data.

Months 1–3

Scanning

Around 500,000 sheets scanned across several scanning stations working in parallel, all feeding one shared processing platform.

Month 4

Grouping & AI Labelling

Pages were grouped into document sets for each organisation, then AI labelled every document by type and date. Duplicate scans and mixed files were flagged for a person to confirm.

Month 4

Two Rounds of Human Review

Reviewers checked the AI labels in two rounds, and OCR text was re-checked before any data was extracted.

Month 4

Data Extraction & Change History

AI extracted each organisation's registration details, charter clauses and committee members. Reviewers checked the results, with any issues flagged by severity.

Every stage running at once.

Four months for half a million sheets came from how the work was organised, not from cutting corners. Our processing platform splits the job into small, separate tasks so scanning, AI processing and human review all happen side by side.

  1. 01Raw ImagesPage images uploaded and OCR-processedAutomated
  2. 02GroupPages grouped into one file per organisationAutomated
  3. 03Label (R1)AI labels each document's type and dateAI
  4. 04Label (R2)A second reviewer double-checks the labelsPeople
  5. 05OCR ReviewAI re-reads key documents and the text is checkedAI
  6. 06Auto ParseAI extracts registration details, rules and committee membersAI
  7. 07Parse ReviewReviewers check the extracted data, with issues flagged by severityPeople
  8. 08ResultA final, read-only record for each organisationAutomated
Stage tabs in Pexatech's processing platform: 01 Raw Images, 02 Group, 03 Label (R1), 04 Label (R2), 05 OCR Review, 06 Auto Parse, 07 Parse Review, 08 Result
The eight core stages, as they appear in our processing platform. Each organisation's file moves through them on its own, so every stage is busy at the same time.

An assembly line, not a queue

The work is split into separate stages: scan, group, label, review, OCR, extract and check. Each organisation's file moves through on its own, so every stage runs at the same time on different files instead of waiting for the one before it to finish.

Scanning and OCR in parallel

Several scanning stations fed one shared platform, and page images were OCR-processed by 10 workers running side by side.

AI does the first pass

AI labelled every document against 59 document-type templates, re-read key documents and extracted the data. Automated runners pick up the next file as soon as it is ready, day and night.

People check, in parallel

Around 20 reviewers worked at the same time, each on their own files, with every review task tracked per person so work never doubled up or went missing.

Problems don't stop the line

Duplicate scans, mixed-up files, copies of the same document and mismatched organisations go to their own queues. The system suggests the fix, a person confirms it, and everything else keeps moving.

Less to process, everything visible

Confirmed copies are skipped, so they are never re-read or extracted twice. A live dashboard and automatic checks show where work is building up.

From paper files to structured records.

500KSheets scanned and processed (approx.)
4 monthsFrom paper files to migrated data
6,000+Associations and foundations with structured records
Full historyChanges over time, taken from the original documents

The department now has structured data for its registered associations and foundations, together with each organisation's history of changes, all taken from the original paper records. What used to mean searching through files is now a lookup.

Have a Similar Project?

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