| Company name | Hamana Co., Ltd. |
| Representative Director | Toshiaki Hamana |
| Established | 1984 (Showa 59) March |
| Capital | 70 million yen |
| Employees | 40 employees |
| Headquarters | 〒537-0013 Osakashi Higashinariku Oimazatominami 1-10-16 |
| Sales Department | 〒577-0066 Osakakafu higashiOsakashi Takaidahondori 5-1-10 TEL：(06) 6781-3923(Representative) FAX(06) 6781-4014 |
| Our Bank | Business Mizuho Bank Imari branch |
| Contact | mul@hamana-ink.co.jp |
| January 1970 | Establishment of Heiwa Paper Mill printing processing company |
| January 1981 | Established printing department |
| January 1984 | Heiwa paperwork Co., Ltd. Established |
| January 1988 | Established the Printing Division corporation as an affiliated Company. |
| July 1989 | Company name changed to Hamana Co., Ltd. |
| June 1994 | Introduced the DTP (Desktop Publishing) system |
| April 1998 | on-demand large plotter introduced |
| April 2002 | Establishment of Multimedia＆Signs business |
| October 2003 | Relocated to current address. |
| December 2003 | CTP (Computer-To-Plate) introduction |
| December 2010 | on-demand printing machine introduced |
| Company name | Ink Art Co., Ltd. (Manufacturing Division) |
| Representative Director | President Toshiaki Hamana |
| Established | 1984 (Showa 59) January |
| Capital | 25 million yen |
| Employees | 25 employees |
| Headquarters | 〒537-0013 Osakashi Higashinariku Oimazatominami 1-10-16 |
| Sales Headquarters | 〒577-0066 Osakakafu higashiOsakashi Takaidahondori 5-1-10 TEL：(06) 6781-9070 FAX：(06) 6781-9039 |
| Our Bank | Business Mizuho Bank Imari branch |
Nowadays recycling has grown in importance, not to mention the environmental measures we do in-house at Hamana, but we are also doing various initiatives, so that we can serve customers' environmental needs as well.
Since 2009, Hamana has been cleaning printing machines and ink rollers with environmentally friendly cleaning liquid that clears the PRTR (Pollutant Release and Transfer Register) system.
We believe that by using this cleaning solution, we can make a positive contribution on the environmental impact at the printing site.
