Stock splits and bonus issues on NSE in 2012
All 42 stock splits and bonus issues that went ex on NSE in 2012, month by month, with ratios and what they did to the share count.
Figures as of 26 Oct 2026 (end of day) · 3 min read · first published 31 Dec 2012
In 2012, 22 stock splits and 20 bonus issues went ex on NSE, compared with 50 in 2011. Over the same period, companies on file paid 1,105 dividends.
What a split or bonus does
Both increase the number of shares without changing what the company is worth. In a split, each share's face value is divided (₹10 to ₹2 turns one share into five). In a bonus issue, holders get extra shares from the company's reserves (1:1 means one new share for each held). The price per share falls in proportion on the ex-date, so a holder's total value is unchanged by the action itself. That is why ScripLens charts divide earlier prices: see adjusted prices and the split and bonus lab.
Every split and bonus issue in 2012
| Ex-date | Company | Type | Ratio / face value |
|---|---|---|---|
| 15 Feb 2012 | SYMPHONY | split | ₹10 to ₹2 |
| 29 Feb 2012 | PLASTIBLEN | split | ₹10 to ₹5 |
| 13 Mar 2012 | BSOFT | bonus | 1:1 |
| 27 Mar 2012 | MINDACORP | bonus | 1:1 |
| 29 Mar 2012 | OIL | bonus | 3:2 |
| 29 Mar 2012 | OPTOCIRCUI | bonus | 3:10 |
| 12 Apr 2012 | VAKRANGEE | split | ₹10 to ₹1 |
| 12 Apr 2012 | VAKRANGEE | bonus | 1:1 |
| 13 Apr 2012 | SUNDARAM | bonus | 2:1 |
| 17 May 2012 | INDOCO | split | ₹10 to ₹2 |
| 17 May 2012 | INDOCO | bonus | 1:2 |
| 22 May 2012 | INVENTURE | bonus | 3:1 |
| 25 May 2012 | GRAVITA | split | ₹10 to ₹2 |
| 7 Jun 2012 | AVTNPL | split | ₹10 to ₹1 |
| 22 Jun 2012 | NAUKRI | bonus | 1:1 |
| 29 Jun 2012 | ZYLOG | split | ₹10 to ₹5 |
| 11 Jul 2012 | HERCULES | bonus | 1:1 |
| 12 Jul 2012 | GABRIEL | bonus | 1:1 |
| 12 Jul 2012 | JYOTHYLAB | bonus | 1:1 |
| 13 Jul 2012 | BPCL | bonus | 1:1 |
| 17 Jul 2012 | MICROTECH | bonus | 1:1 |
| 24 Jul 2012 | GRUH | split | ₹10 to ₹2 |
| 9 Aug 2012 | AJANTPHARM | split | ₹10 to ₹5 |
| 16 Aug 2012 | VTMLTD | split | ₹10 to ₹1 |
| 4 Sept 2012 | CASTROL | bonus | 1:1 |
| 10 Sept 2012 | IMPAL | bonus | 1:1 |
| 20 Sept 2012 | GSFC | split | ₹10 to ₹2 |
| 25 Sept 2012 | ARE&M | split | ₹2 to ₹1 |
| 3 Oct 2012 | MOTHERSON | bonus | 1:2 |
| 4 Oct 2012 | BILPOWER | bonus | 1:1 |
| 25 Oct 2012 | AMRUTANJAN | split | ₹10 to ₹2 |
| 25 Oct 2012 | GOENKA | split | ₹10 to ₹1 |
| 29 Oct 2012 | ORISSAMINE | split | ₹10 to ₹1 |
| 30 Oct 2012 | BOMDYEING | split | ₹10 to ₹2 |
| 1 Nov 2012 | KANANIIND | split | ₹5 to ₹1 |
| 8 Nov 2012 | BBTC | split | ₹10 to ₹2 |
| 22 Nov 2012 | RUBYMILLS | split | ₹10 to ₹5 |
| 22 Nov 2012 | SHALPAINTS | split | ₹10 to ₹2 |
| 13 Dec 2012 | SETUINFRA | split | ₹10 to ₹1 |
| 13 Dec 2012 | SUNDARMFIN | bonus | 1:1 |
| 19 Dec 2012 | BBOX | bonus | 1:1 |
| 21 Dec 2012 | UJAAS | split | ₹10 to ₹1 |
Listed by ex-date, then symbol. Inclusion only means the company filed the action; it says nothing about the company.
A description of past data, not a view on any company or index, a forecast or investment advice. Past patterns do not tell you what will happen next. Disclaimer