Click the "Select File" button above, and choose your CMY file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert CMY to another file type
To convert CMY data files to another format, you need Espreon CorpReg+ or other Data software.
Convert a file to CMY
To convert other file formats to the "ASIC Company Data File" file type, you need software like Espreon CorpReg+ or a similar tool.
About CMY files
The .cmy file is an ASIC company data file used to store corporate registry details for Australian businesses. It is primarily associated with Espreon CorpReg+ and similar enterprise corporate compliance software used for lodging administrative data with the Australian Securities and Investments Commission.
The major disadvantage of the .cmy format is its heavily proprietary nature. It is a closed, niche file type that locks corporate data into expensive enterprise software ecosystems. Because it requires specific software licenses to open natively, the files are completely unreadable in standard web browsers or basic office suites.
Users typically need to convert .cmy files to standard tabular formats like CSV, XLSX, or PDF to share corporate data with accountants, auditors, or stakeholders. However, standard online converters fail because they cannot parse the closed internal data structure.
Because this file format is difficult to open or convert, often only the original compliance software can properly read or export the data. Despite this, convert.guru can still identify the file format, inspect the file headers, and show internal content. Just drag and drop your file to see what it is and convert it if supported. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your CMY file, detects the exact format, and lets you read the text inside.
If you want to convert CMY file to RGB or CMYK, you can use Espreon CorpReg+ or similar software from the "ASIC Corporate Data Storage" category. In the File menu, look for Save As… or Export….
To convert files to CMY, try Espreon CorpReg+ or another comparable tool in the "ASIC Corporate Data Storage" category.
The CMY Converter Story
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our CMY converter.